Aurora and Zodiacal Lights over North Sea

Aurora and Zodiacal Light over North Sea

Aurora meets zodiacal lights over a stream flowing into the North Sea.

Zodiacal light is sunlight scattered by interplanetary dust particles that lie near the Solar System's ecliptic plane.

Photographer Ruslan Merzlyakov: "Taken on March 26th, 2022, and now waiting to see if the promise of a G3 storm will happen tonight! I cannot wait for nightfall!"

Learn more: 

 The Colors of the Aurora (U.S.—National Park Service) 

https://www.nps.gov/articles/-articles-aps-v8-i1-c9.htm 

NASA - About Aurora 

https://www.nasa.gov/mission_pages/sunearth/aurora-news-stories/index.html

Image Credit & Copyright: Ruslan Merzlyakov

Technical details: Canon EOS 6Da + Sigma 28mm f/1.4 + iOptron skytracker

Ruslan Merzlyakov on Instagram: https://instagram.com/astrorms

Location: Blokhus, Denmark

Capture Date: March 26, 2022

#NASA #Space #Astronomy #Science #Earth #Planet #Atmosphere #Aurora #AuroraBorealis #NorthernLights #ZodiacalLights #MagneticField #Magnetosphere #SolarWind #Sun #Blokhus #Denmark #Danmark #RuslanMerzlyakov #Photography #Astrophotography #STEM #Education

Keeping Cool in Space: New Spacesuit Technology | NASA Johnson

Keeping Cool in Space: New Spacesuit Technology | NASA Johnson

Imagine you are an Astronaut on the Moon. Your job for the next eight hours will be exploring, collecting science samples, traversing up and down lunar hills, sampling rocks, and setting up equipment as part of the Artemis program. Temperatures on the lunar surface can reach a blistering 250 degrees Fahrenheit. How does NASA keep astronauts cool in spacesuits so that they can work on the Moon?  Fortunately, each spacesuit includes a personal cooling unit.  

As NASA embraces commercial partnerships to optimize spacesuit technology as part of the Artemis program, the Spacesuit Evaporation Rejection Flight Experiment (SERFE) payload continues to be tested onboard the International Space Station. SERFE is designed to evaluate and demonstrate active thermal control technology in the microgravity environment of the International Space Station. At NASA’s Johnson Space Center in Houston, engineers have been performing the exact same test on the ground on an identical SERFE unit.

Credit: NASA's Johnson Space Center (JSC)

Duration: 10 minutes

Release Date: April 4, 2022

#NASA #Space #Moon #Artemis #ISS #Astronauts #Spacesuits #SERFE #Experiment #Research #Cooling #Technology #Engineering #Science #Human #Spaceflight #JSC #Houston #Texas #UnitedStates #STEM #Education #HD #Video

The American Aurora Collection

The American Aurora Collection 

Named for the Roman goddess of dawn, the aurora is a captivating display of light in the night sky. The aurora borealis and aurora australis—also called the northern lights and southern lights—occur at the northern and southern poles. Occasionally, space weather interacting with Earth can cause auroras to extend even further away from the poles. These colorful lights are constantly changing shape and intensity, from dim and scattered to bright enough to read by.

Favorable conditions for aurora: "In March 2022, our Sun produced 146 solar flares, including one X-flare and 13 M-flares. Auroras were sighted as far south as Colorado (+38N) and Nebraska (+42N) in the United States. Multiple shortwave radio blackouts disrupted communications on ships at sea and airplanes flying over the poles. If current trends continue, April will be even busier. Stay tuned."

Photographer: Rocky Raybell (04-01-22) | Keller, Washington (State)

Photographer: Judit Fabian (03-30-22) | Steamboat Rock State Park, Washington (State)

Photographer: Kevin Palmer (03-30-22) | Decker, Montana

Solid Colored Aurora

Green is common at the upper latitudes, while red is rare. On the other hand, aurora viewed from lower latitudes tend to be red.

Element Emission Colors

Oxygen: The big player in the aurora is oxygen. Oxygen is responsible for the vivid green (wavelength of 557.7 nm) and also for a deep brownish-red (wavelength of 630.0 nm). Pure green and greenish-yellow aurorae result from the excitation of oxygen.

Nitrogen: Nitrogen emits blue (multiple wavelengths) and red light.

Other Gases: Other gases in the atmosphere become excited and emit light, although the wavelengths may be outside of the range of human vision or else too faint to see. Hydrogen and helium, for example, emit blue and purple. Although our eyes cannot see all of these colors, photographic film and digital cameras often record a broader range of hues.

Aurora Colors According to Altitude

Above 150 miles: red, oxygen

Up to 150 miles: green, oxygen

Above 60 miles: purple or violet, nitrogen

Up to 60 miles: blue, nitrogen

Learn more: 

The Colors of the Aurora (National Park Service)

https://www.nps.gov/articles/-articles-aps-v8-i1-c9.htm

NASA - About Aurora

https://www.nasa.gov/mission_pages/sunearth/aurora-news-stories/index.html

Story Credit: NASA 

March 2022 Update: Thanks to SpaceWeather.com

#NASA #Space #Astronomy #Science #Earth #Planet #Atmosphere #Aurora #AuroraBorealis #NorthernLights #MagneticField #Magnetosphere #SolarWind #Sun #Washington #Montana #UnitedStates #Photography #Astrophotography #STEM #Education

Mars: The North Polar Cap | United Arab Emirates Hope Mission

Mars: The North Polar Cap | United Arab Emirates Hope Mission

The north polar ice cap on Mars spans approximately 1000 km during the northern Mars summer. Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice. 

The Emirates Mars Mission is a United Arab Emirates (UAE) Space Agency uncrewed space exploration mission to Mars. The Hope orbiter was launched on July 19, 2020, and went into orbit around Mars on February 9, 2021. The mission design, development, and operations are led by the Mohammed bin Rashid Space Centre (MBRSC). The spacecraft was assembled in the United States at the University of Colorado Boulder's Laboratory for Atmospheric and Space Physics (LASP), with support from Arizona State University (ASU) and the University of California, Berkeley.

(Source: Wikipedia)

Credit: ©UAESA/MBRSC/HopeMarsMission/EXI/AndreaLuck

Filters: R+G+B (+5% UV to enhance the clouds)

Spacecraft Altitude: 26 813 km

Image Date: November 8, 2021

#NASA #Mars #Planet #RedPlanet #UAE #Dubai #Hope #Orbiter #Spacecraft #Science #Geology #Polar #NorthPole #IceCap #مشروع الإمارات لاستكشاف المريخ #SolarSystem #Exploration #AndreaLuck #مسبار الأمل #Emirates #UnitedArabEmirates #STEM #Education

Hubble Finds a Planet Forming in an Unconventional Way | NASA

 Hubble Finds a Planet Forming in an Unconventional Way | NASA

NASA's Hubble Space Telescope has directly photographed evidence of a Jupiter-like protoplanet forming through what researchers describe as an "intense and violent process." This discovery supports a long-debated theory for how planets like Jupiter form, called "disk instability."

"Interpreting this system is extremely challenging. This is one of the reasons why we needed Hubble for this project—a clean image to better separate the light from the disk and any planet."

Thayne Currie, lead researcher on the study

The new world under construction is embedded in a protoplanetary disk of dust and gas with distinct spiral structure swirling around surrounding a young star that’s estimated to be around 2 million years old. That's about the age of our solar system when planet formation was underway. (The solar system's age is currently 4.6 billion years.)

"Nature is clever; it can produce planets in a range of different ways," said Thayne Currie of the Subaru Telescope and Eureka Scientific, lead researcher on the study.

All planets are made from material that originated in a circumstellar disk. The dominant theory for jovian planet formation is called "core accretion," a bottom-up approach where planets embedded in the disk grow from small objects—with sizes ranging from dust grains to boulders—colliding and sticking together as they orbit a star. This core then slowly accumulates gas from the disk. In contrast, the disk instability approach is a top-down model where as a massive disk around a star cools, gravity causes the disk to rapidly break up into one or more planet-mass fragments.

The newly forming planet, called AB Aurigae b, is probably about nine times more massive than Jupiter and orbits its host star at a whopping distance of 8.6 billion miles—over two times farther than Pluto is from our Sun. At that distance it would take a very long time, if ever, for a Jupiter-sized planet to form by core accretion. This leads researchers to conclude that the disk instability has enabled this planet to form at such a great distance. And, it is in a striking contrast to expectations of planet formation by the widely accepted core accretion model.

The new analysis combines data from two Hubble instruments: the Space Telescope Imaging Spectrograph and the Near Infrared Camera and Multi-Object Spectrograph. These data were compared to those from a state-of-the-art planet imaging instrument called SCExAO on Japan's 8.2-meter Subaru Telescope located at the summit of Mauna Kea, Hawaii. The wealth of data from space and ground-based telescopes proved critical, because distinguishing between infant planets and complex disk features unrelated to planets is very difficult.

The research team's results are published in the April 4 issue of Nature Astronomy: https://www.nature.com/natastron/

The Hubble Space Telescope is a project of international cooperation between NASA and European Space Agency (ESA). NASA's Goddard Space Flight Center in Greenbelt, Maryland, manages the telescope. The Space Telescope Science Institute (STScI) in Baltimore, Maryland, conducts Hubble science operations. STScI is operated for NASA by the Association of Universities for Research in Astronomy, in Washington, D.C.

Credit: NASA/European Space Agency (ESA)

Image Credits: Science: NASA, ESA, Thayne Currie (Subaru Telescope, Eureka Scientific Inc.); Image Processing: Thayne Currie (Subaru Telescope, Eureka Scientific Inc.), Alyssa Pagan (STScI)

Illustration Credit: NASA, ESA, Joseph Olmsted (STScI)

#NASA #Hubble #Astronomy #Space #Science #Exoplanets #Star #ABAurigaeb #Constellation #Cosmos #Universe #Telescope #ESA #Goddard #GSFC #STScI #UnitedStates #STEM #Education

Starry, Starry Night | European Southern Observatory

Starry, Starry Night | European Southern Observatory

Beneath this breathtaking splatter of stars, the road to the European Southern Observatory’s La Silla Observatory in the Chilean Atacama Desert is home to a rich variety of telescopes. In the foreground we can see the Danish 1.54-meter telescope, followed by the MPG/ESO 2.2-meter telescope and the European Southern Observatory’s New Technology Telescope (NTT)  in the background. 

The Danish 1.45-meter telescope is performing its nightly duties, seeking to unveil some of the mysteries of the cosmos. It has provided a plethora of scientific discoveries, such as observing the afterglows of short gamma-ray bursts, likely caused by the catastrophic collision of two neutron stars.

The MPG/ESO 2.2-meter telescope is also an avid chaser of gamma-ray bursts: its GROND instrument looks for the afterglows of these events, which are then followed up by larger telescopes. The telescope also hosts a spectrograph and a wide field imager that has captured stunning images.

Although it may be just a speck in this image, the NTT is responsible for some key advances in observational astronomy. Large telescope mirrors bend under their own weight, so they have to be adjusted to preserve optimal image quality and detail. The NTT was the first telescope where these adjustments were done on the fly during observations, by monitoring a reference star. This technique, called active optics, is now widely used in large professional telescopes.

Credit: European Southern Observatory (ESO)

Image Credit: ESO/M. Zamani

Release Date: April 4, 2022

#ESO #Earth #Astronomy #Space #Science #MilkyWay #Galaxy #Stars #NTT #Telescopes #Cosmos #Universe #Astrophotography #LaSilla #Observatory #Chile #Atacama #Desert #SouthAmerica #Europe #STEM #Education

A Vortex Aurora over Iceland

A Vortex Aurora over Iceland

"No, the car was not in danger of being vacuumed into space by the big sky vortex. For one reason, the vortex was really an aurora, and since auroras are created by particles striking the Earth from space, they do not create a vacuum. This rapidly developing auroral display was caused by a Coronal Mass Ejection (CME) from the Sun that passed by the Earth closely enough to cause a ripple in Earth's magnetosphere. The upper red parts of the aurora occur over 250 kilometers high with its red glow created by atmospheric atomic oxygen directly energized by incoming particles. The lower green parts of the aurora occur over 100 kilometers high with its green glow created by atmospheric atomic oxygen energized indirectly by collisions with first-energized molecular nitrogen. Below 100 kilometers, there is little atomic oxygen, which is why auroras end abruptly. The concentric cylinders depict a dramatic auroral corona as seen from the side. The featured image was created from a single 3-second exposure taken in mid-March over Lake Myvatn in Iceland."

Learn more about aurora: 

https://www.nasa.gov/mission_pages/sunearth/aurora-news-stories/index.html

Image Credit & Copyright: Christophe Suarez

Christophe's website: https://www.webemoi.com

Release Date: April 4, 2022

#NASA #Space #Astronomy #Science #Earth #Planet #Atmosphere #Aurora #AuroraBorealis #MagneticField #Magnetosphere #SolarWind #Sun #CME #Iceland #Ísland #LakeMyvatn #ChristopheSuarez #Photography #Astrophotography #STEM #Education #APoD

Hubble Spies a Serpentine Spiral Galaxy

Hubble Spies a Serpentine Spiral Galaxy

The lazily winding spiral arms of the galaxy NGC 5921 snake across this image from the NASA/European Space Agency Hubble Space Telescope. This galaxy lies approximately 80 million light-years from Earth, and much like our own galaxy, the Milky Way, contains a prominent bar. Roughly half of all spiral galaxies are thought to contain bars, and these bars affect their parent galaxies by fuelling star formation and affecting the motion of stars and interstellar gas. 

Appropriately, given NGC 5921’s serpentine spiral arms, this galaxy resides in the constellation Serpens in the northern celestial hemisphere. Serpens is the only one of the 88 modern constellations to consist of two unconnected regions —Serpens Caput and Serpens Cauda. These two regions—whose names mean the Serpent’s Head and the Serpent’s Tail, respectively—are separated by Ophiuchus, the Serpent Bearer. 

The scientific study behind this image was also split into two parts—observations from Hubble’s Wide Field Camera 3 and observations from the ground-based Gemini Observatory. These two observatories joined forces to better understand the relationship between galaxies like NGC 5921 and the supermassive black holes they contain. Hubble’s contribution to the study was to determine the masses of stars in the galaxies and also to take measurements that help calibrate the observations from Gemini. Together, the Hubble and Gemini observations provided astronomers with a census of nearby supermassive black holes in a diverse variety of galaxies.

Credit:

ESA/Hubble & NASA, J. Walsh

Acknowledgement: R. Colombari

Release Date: April 4, 2022

#NASA #Hubble #Astronomy #Space #Science #Galaxy #NGC5921 #Spiral #Stars #Serpens #SerpensCaput #SerpensCauda #Constellation #Cosmos #Universe #Telescope #ESA #Goddard #GSFC #STScI #UnitedStates #STEM #Education

NASA's Artemis I Moon Rocket at Sunrise | Kennedy Space Center

NASA's Artemis I Moon Rocket at Sunrise | Kennedy Space Center

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen at sunrise atop a mobile launcher at Launch Complex 39B, Sunday, April 3, 2022, as the Artemis I launch team conducts the wet dress rehearsal test at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the wet dress rehearsal will run the Artemis I launch team through operations to load propellant, conduct a full launch countdown, demonstrate the ability to recycle the countdown clock, and drain the tanks to practice timelines and procedures for launch. 

Artemis I launch is currently scheduled for spring 2022.

The first in a series of increasingly complex missions, Artemis I will be an uncrewed flight test that will provide a foundation for human deep space exploration, and demonstrate NASA's commitment and capability to extend human existence to the Moon and beyond.  It will travel 280,000 miles from Earth, thousands of miles beyond the Moon over the course of about a three-week mission. Orion will stay in space longer than any ship for astronauts has done without docking to a space station and return home faster and hotter than ever before.

Learn more about Artemis I at:

NASA's Artemis Program:

https://www.nasa.gov/specials/artemis

https://www.nasa.gov/artemis-1

Read the Artemis Plan (74-page PDF Free Download): 

https://www.nasa.gov/sites/default/files/atoms/files/artemis_plan-20200921.pdf

NASA's Space Launch System (SLS)

https://www.nasa.gov/exploration/systems/sls/index.html

NASA's Orion Spacecraft

https://www.nasa.gov/exploration/systems/orion/about/index.html

Image Credit: NASA/Joel Kowsky

Image Date: April 3, 2022

#NASA #ESA #Space #Moon #Spotlights #Testing #Artemis #ArtemisI #Orion #Spacecraft #SLS #Boeing #Rocket #DeepSpace #LockheedMartin #Orion #Spacecraft #Astronauts #Mars #JourneyToMars #Science #Engineering #Technology #Exploration #SolarSystem #KSC #Kennedy #Florida #UnitedStates #Europe #STEM #Education

Aurora Borealis over Hanford Reach in Washington

Aurora Borealis over Hanford Reach in Washington State

Photographer Mark Stewart: ". . . After 2 years of having the idea I finally capture the Aurora over the sand dunes in Washington 2 nights ago! What do you think?!"

"I had a the idea a few years ago, it feels great to see another idea come to fruition! Pictured here is the Aurora Borealis over the sand dunes at Hanford Reach! . . ."

The Hanford Reach National Monument is a national monument in the U.S. state of Washington. It was created in 2000, mostly from the former security buffer surrounding the Hanford Nuclear Reservation (Hanford Site). The area has been untouched by development or agriculture since 1943.

Learn more about aurora: 

https://www.nasa.gov/mission_pages/sunearth/aurora-news-stories/index.html

Hanford Reach National Monument

https://www.fws.gov/national-monument/hanford-reach 

Image Credit: Mark Stewart

Mark's website: https://www.mountainmarkphotography.com
Washington State Tourism: https://www.stateofwatourism.com

Release Date: April 1, 2022

#NASA #Space #Astronomy #Science #Earth #Planet #Atmosphere #Aurora #AuroraBorealis #MagneticField #Magnetosphere #SolarWind #Sun #HanfordReach #SandDunes #NationalMonument #Washington #UnitedStates #MarkStewart #Photography #Astrophotography #STEM #Education

Ingenuity: First Mars Helicopter | NASA's Perseverance Rover Mission

A Tribute to Ingenuity: First Mars Helicopter | NASA's Perseverance Rover Mission

Ingenuity's flights have repeatedly proven its ability to fly in the extremely thin atmosphere of Mars, over a hundred million miles from Earth, without direct human control. Because radio signals take between 5–20 minutes to travel between Earth and Mars—depending on planetary positions—Ingenuity must operate autonomously, performing maneuvers planned, scripted and transmitted to it by NASA's Jet Propulsion Laboratory (JPL).

For the first flight on April 19, 2021, Ingenuity took off, climbed to about 10 feet (3 meters) above the ground, hovered in the air briefly, completed a turn, and then landed. It was a major milestone: the very first powered, controlled flight in the extremely thin atmosphere of Mars, and, in fact, the first such flight in any world beyond Earth. After that, the helicopter successfully performed additional experimental flights of incrementally farther distance and greater altitude.

With its tech demo now complete, Ingenuity transitions to a new operations demonstration phase to explore how future rovers and aerial explorers can work together. As of March 24, 2022, Ingenuity has completed 23 flights. Data from Ingenuity helps the NASA's Perseverance Rover team find potential science targets.

The Ingenuity Mars Helicopter was built by JPL, which also manages this technology demonstration project for NASA Headquarters. It is supported by NASA’s Science, Aeronautics, and Space Technology mission directorates. NASA’s Ames Research Center in California’s Silicon Valley and NASA’s Langley Research Center in Hampton, Virginia, provided significant flight performance analysis and technical assistance during Ingenuity’s development. AeroVironment Inc., Qualcomm, and SolAero also provided design assistance and major vehicle components. Lockheed Martin Space designed and manufactured the Mars Helicopter Delivery System.

Ingenuity's rotors measure 1.2 m (4 ft), and its entire body is 0.49 m (1 ft 7 in) tall. Its fuselage measures 13.6 cm × 19.5 cm × 16.3 cm (5.4 in × 7.7 in × 6.4 in), with four landing legs of 0.384 m (1 ft 3.1 in) each. It is operated by solar-charged batteries that power dual counter-rotating rotors mounted one above the other.

The Martian atmosphere is extremely thin—at the surface just about one percent of the pressure of Earth’s atmosphere at sea level.

Learn more about Ingenuity:

go.nasa.gov/ingenuity

Ingenuity Fact Sheet:

https://mars.nasa.gov/files/mars2020/MarsHelicopterIngenuity_FactSheet.pdf

Name: Ingenuity

Main Job: A technology demonstration to test the first powered flight on Mars. The helicopter rode to Mars attached to the belly of the Perseverance rover.

Launch: July 30, 2020, Cape Canaveral Air Force Station, Florida

Landed: Feb. 18, 2021, Jezero Crater, Mars

Length of Mission: Technology demonstration complete; transitioned to new operations demo phase

The Mars 2020 Perseverance mission is part of NASA's Moon to Mars exploration approach, which includes Artemis missions to the Moon that will help prepare for human exploration of the Red Planet.

The Jet Propulsion Laboratory (JPL), which is managed for NASA by Caltech in Pasadena, California, built and manages operations of the Perseverance rover.

Mission Name: Mars 2020

Rover Name: Perseverance

Main Job: Seek signs of ancient life and collect samples of rock and regolith (broken rock and soil) for possible return to Earth.

Launch: July 30, 2020    

Landing: Feb. 18, 2021, Jezero Crater, Mars

Mars Helicopter (Ingenuity) is now in an operations demo phase.

For more about Perseverance:

mars.nasa.gov/mars2020/

nasa.gov/perseverance

Image Credit: NASA/JPL-Caltech/Kevin M. Gill

Mars2020 - Sol 46 - Watson (White Balanced)

Release Date: April 1, 2022

#NASA #Space #Astronomy #Science #Mars #RedPlanet #Planet #Atmosphere #Jezero #Crater #Perseverance #Rover #Mars2020 #Sol46 #Robotics #Ingenuity #Helicopter #Ginny #Aircraft #Solar #History #Technology #Engineering #SolarSystem #Exploration #JPL #UnitedStates #Artemis #JourneyToMars #STEM #Education

Artemis I Moon Rocket: Launch Pad Testing | NASA's Kennedy Space Center

Artemis I Moon Rocket: Launch Pad Testing | NASA's Kennedy Space Center

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch Complex 39B illuminated by spotlights, Saturday, April 2, 2022, as the Artemis I launch team conducts the wet dress rehearsal test at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the wet dress rehearsal will run the Artemis I launch team through operations to load propellant, conduct a full launch countdown, demonstrate the ability to recycle the countdown clock, and drain the tanks to practice timelines and procedures for launch. 

Artemis I launch is currently scheduled for spring 2022.

The first in a series of increasingly complex missions, Artemis I will be an uncrewed flight test that will provide a foundation for human deep space exploration, and demonstrate NASA's commitment and capability to extend human existence to the Moon and beyond.  It will travel 280,000 miles from Earth, thousands of miles beyond the Moon over the course of about a three-week mission. Orion will stay in space longer than any ship for astronauts has done without docking to a space station and return home faster and hotter than ever before.

Learn more about Artemis I at:

NASA's Artemis Program:

https://www.nasa.gov/specials/artemis

https://www.nasa.gov/artemis-1

Read the Artemis Plan (74-page PDF Free Download): 

https://www.nasa.gov/sites/default/files/atoms/files/artemis_plan-20200921.pdf

NASA's Space Launch System (SLS)

https://www.nasa.gov/exploration/systems/sls/index.html

NASA's Orion Spacecraft

https://www.nasa.gov/exploration/systems/orion/about/index.html

Image Credit: NASA/Joel Kowsky

Image Date: April 2, 2022

#NASA #ESA #Space #Moon #Spotlights #Testing #Artemis #ArtemisI #Orion #Spacecraft #SLS #Boeing #Rocket #DeepSpace #LockheedMartin #Orion #Spacecraft #Astronauts #Mars #JourneyToMars #Science #Engineering #Technology #Exploration #SolarSystem #KSC #Kennedy #Florida #UnitedStates #Europe #STEM #Education

Artemis I: KSC Aerial View | NASA Astronauts Sunita & Matthew

Artemis I Moon Rocket: KSC Aerial View | NASA Astronauts Sunita & Matthew

NASA Artemis Astronaut Matthew Dominick: "Suni and I flew into NASA's Kennedy Space Center with a view of this giant moon rocket on the pad. People from around the world worked to get this rocket on the pad and now they are working through the weekend to get this beast through final testing."

Artemis I launch is currently scheduled for spring 2022.

NASA Astronaut Sunita L. Williams Official NASA Biography

https://www.nasa.gov/astronauts/biographies/sunita-l-williams/biography

Sunita L. Williams (Suni) was selected as an astronaut by NASA in 1998 and is a veteran of two space missions Expeditions 14/15 and 32/33. She is currently training for the first post-certification mission of Boeing’s Starliner spacecraft—the second crewed flight for that vehicle—and her third long duration mission aboard the International Space Station.

NASA Artemis Astronaut Matthew Dominick Official NASA Biography

https://www.nasa.gov/specials/artemis-team/

Matthew Stuart Dominick (born December 7, 1981; LCDR, USN) is a US Navy test pilot and a NASA astronaut candidate of the class of 2017. He has more than 1,600 hours of flight time in 28 aircraft, 400 carrier-arrested landings, 61 combat missions, and almost 200 flight test carrier landings. Matthew is part of an initial team of NASA astronauts—the Artemis Team—to help pave the way for the next lunar missions including sending the first woman and next man to walk on the lunar surface.

The first in a series of increasingly complex missions, Artemis I will be an uncrewed flight test that will provide a foundation for human deep space exploration, and demonstrate NASA's commitment and capability to extend human existence to the Moon and beyond.  It will travel 280,000 miles from Earth, thousands of miles beyond the Moon over the course of about a three-week mission. Orion will stay in space longer than any ship for astronauts has done without docking to a space station and return home faster and hotter than ever before.

Learn more about Artemis I at:

NASA's Artemis Program:

https://www.nasa.gov/specials/artemis

https://www.nasa.gov/artemis-1

Read the Artemis Plan (74-page PDF Free Download): 

https://www.nasa.gov/sites/default/files/atoms/files/artemis_plan-20200921.pdf

NASA's Space Launch System (SLS)

https://www.nasa.gov/exploration/systems/sls/index.html

NASA's Orion Spacecraft

https://www.nasa.gov/exploration/systems/orion/about/index.html

Image Credit: Matthew Dominick/Johnson Space Center (JSC)

Image Date: April 1, 2022

#NASA #ESA #Space #Moon #Artemis #ArtemisI #Rocket #Orion #Spacecraft #SLS #Astronauts #SuniWilliams #MatthewDominick #USN #Pilots #Aviators #NorthropT38Talon #T38 #DeepSpace #Astronauts #Mars #JourneyToMars #Science #Engineering #Technology #Exploration #SolarSystem #LaunchComplex39B #Aerial #KSC #Kennedy #Florida #UnitedStates #Europe #STEM #Education

Mars: Reminiscent of The American West | NASA's Perseverance Rover

Mars: Reminiscent of The American West | NASA's Perseverance Rover

This new panoramic view from NASA's Perseverance Rover of a stark Martian landscape is like a scene from a classic American western film or similar to views of Spain's Tabernas Desert—but without vegetation. You can almost imagine dramatic soundtrack elements from Italian composer, Ennio Morricone, playing in the background like those featured in Sergio Leone's Once Upon a Time in the West (1968). 

When will the first feature-length "films" be made on Mars?

The Mars 2020 Perseverance mission is part of NASA's Moon to Mars exploration approach, which includes Artemis missions to the Moon that will help prepare for human exploration of the Red Planet.

The Jet Propulsion Laboratory (JPL), which is managed for NASA by Caltech in Pasadena, California, built and manages operations of the Perseverance rover.

Mission Name: Mars 2020

Rover Name: Perseverance

Main Job: Seek signs of ancient life and collect samples of rock and regolith (broken rock and soil) for possible return to Earth.

Launch: July 30, 2020    

Landing: Feb. 18, 2021, Jezero Crater, Mars

Mars Helicopter (Ingenuity) is now in an operations demo phase.

For more about Perseverance:

mars.nasa.gov/mars2020/

nasa.gov/perseverance

Credit: NASA/JPL-Caltech/ASU/Kevin M. Gill

Mars2020 - Sol 395 - Mastcam-Z

Release Date: March 18, 2022

#NASA #Space #Astronomy #Science #Mars #RedPlanet #Planet #Astrobiology #Geology #Jezero #Crater #Perseverance #Rover #Sol395 #Western #Films #SergioLeone #EnnioMorricone #History #Music #Culture #Robotics #Technology #Engineering #JPL #Pasadena #California #UnitedStates #Artemis #JourneyToMars #STEM #Education

Tonight's Sky: April 2022

 Tonight's Sky: April 2022

Clear April nights are filled with starry creatures. Near the Big Dipper, you will find several interesting binary stars. You can also spot galaxies like the Pinwheel Galaxy, M82, and M96—the last of which is an asymmetric galaxy that may have been gravitationally disrupted by encounters with its neighbors. Keep watching for space-based views of these celestial objects.

About this Series

“Tonight’s Sky” is a monthly video of constellations you can observe in the night sky. The series is produced by the Space Telescope Science Institute, home of science operations for the Hubble Space Telescope, in partnership with NASA’s Universe of Learning.

Credit: Space Telescope Science Institute (STScI)

Duration: 5 minutes

Release Date: March 29, 2022

#NASA #Astronomy #Hubble #Space #Science #Skywatching #Galaxies #Pinwheel #M101 #M82 #M96 #Earth #Moon #Planets #Saturn #Venus #Mars #Jupiter #SolarSystem #Stars #BigDipper #Mizar #Alcor #Binary #DoubleStar #UrsaMajor #Leo #Constellations #MilkyWay #Galaxy #STScI #UnitedStates #Canada #Mexico #NorthernHemisphere #Skywatching #STEM #Education #HD #Video

The President’s Budget and the State of NASA | This Week @NASA

The President’s Budget and the State of NASA | This Week @NASA

This Week @NASA – April 1, 2022: What the President’s budget means for NASA, a record-setting astronaut returns safely to Earth, and the next Commercial Crew mission to the space station . . . a few of the stories to tell you about—This Week at NASA!

0:00 Introduction

0:14 The President’s Budget and the State of NASA

1:21 Record-Setting U.S. Astronaut Returns to Earth

1:47 NASA Previews SpaceX Crew-4 Mission

2:16 Final Test Ahead of Artemis I Moon Mission

2:43 Hubble Spots Farthest Star Ever Seen

Credit: National Aeronautics and Space Administration (NASA) 

Producer: Andre Valentine

Editor: Sonnet Apple

Music: Universal Production Music

Duration: 3 minutes, 38 seconds

Release Date: April 1, 2022

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