The Eye of Hurricane Dorian | International Space Station

The Eye of Hurricane Dorian | International Space Station

". . . You can feel the power of the storm when you stare into its eye from above. Stay safe everyone!"

—NASA Astronaut Nick Hague (ISS Expedition 60)

Sept. 2, 2019: In its 11:00 a.m. EDT advisory, the National Hurricane Center said Dorian was almost stationary, moving toward the west at just 1 mile an hour just over 100 miles east of West Palm Beach, Florida, packing catastrophic sustained winds of 155 miles an hour.

A slow westward to west-northwestward motion is forecast during the next day or so, followed by a gradual turn toward the northwest and north. On this track, the core of extremely dangerous Hurricane Dorian will continue to pound Grand Bahama Island through much of today and tonight. The hurricane will move dangerously close to the east coast of Florida tonight through Wednesday evening and dangerously close to the Georgia and South Carolina coasts Wednesday night and Thursday.

Currently, Dorian is a category 4 hurricane on the Saffir-Simpson Hurricane Wind Scale. Although gradual weakening is forecast, Dorian is expected to remain a powerful hurricane during the next couple of days while moving on a possible track up the southeastern U.S. seaboard.

Credit: National Aeronautics and Space Administration (NASA)/Johnson Space Center (JSC)

Release Date: September 2, 2019

#NASA #Earth #Science #Space #ISS #Hurricane #Dorian #HurricaneDorian #Eye #Astronaut #NickHague #Expedition60 #Caribbean #Sea #Atlantic #Ocean #Bahamas #Florida #UnitedStates #Weather #Storm #Precipitation #ClimateChange #GlobalWarming #Environment #Planet #STEM #Education

Hurricane Dorian - Sept. 2, 2019 | International Space Station

Hurricane Dorian - Sept. 2, 2019 | International Space Station

Cameras outside the International Space Station captured views at 11:27 a.m. Eastern time September 2 of Hurricane Dorian from 260 miles in altitude as it churned over the over the northwestern Bahamas. In its 11:00 a.m. EDT advisory, the National Hurricane Center said Dorian was almost stationary, moving toward the west at just 1 mile an hour just over 100 miles east of West Palm Beach, Florida, packing catastrophic sustained winds of 155 miles an hour.

A slow westward to west-northwestward motion is forecast during the next day or so, followed by a gradual turn toward the northwest and north. On this track, the core of extremely dangerous Hurricane Dorian will continue to pound Grand Bahama Island through much of today and tonight. The hurricane will move dangerously close to the east coast of Florida tonight through Wednesday evening and dangerously close to the Georgia and South Carolina coasts Wednesday night and Thursday.

Currently, Dorian is a category 4 hurricane on the Saffir-Simpson Hurricane Wind Scale. Although gradual weakening is forecast, Dorian is expected to remain a powerful hurricane during the next couple of days while moving on a possible track up the southeastern U.S. seaboard.

Credit: National Aeronautics and Space Administration (NASA)
Duration: 3 minutes, 11 seconds
Release Date: September 2, 2019

#NASA #Earth #Science #Space #ISS #Hurricane #Dorian#HurricaneDorian #Caribbean #Sea #Atlantic #Ocean #Bahamas #Florida#UnitedStates #Weather #Storm #Precipitation #Safety #Alert #Warning#ClimateChange #GlobalWarming #Environment #Planet #STEM#Education #Video

Galaxy NGC 3351: Caught in the Act | European Southern Observatory

Galaxy NGC 3351: Caught in the Act | ESO

NGC 3351, also known as Messier 95, was first discovered in 1781 by Pierre Méchain, a French astronomer and surveyor who worked alongside Charles Messier. NGC 3351 is a type of galaxy known as a barred spiral galaxy and it is located in the constellation of Leo (The Lion).

New observations of this object have shown stellar feedback in action. Stellar feedback is the process of redistributing energy into the interstellar medium (the space in between the stars) within star-forming galaxies. In this particular galaxy, star formation is occurring in the ring surrounding the galaxy nucleus at such a violent rate that massive bubbles of hot gas can actually be seen being ejected. This ejected gas can then contribute (both positively and negatively) to ongoing star formation within the galaxy.

The data for this observation were taken with ALMA, the NASA/ESA Hubble Space Telescope and the Very Large Telescope, showing once again that scientific collaboration across multiple facilities can produce some wonderful results.

Credit: European Southern Observatory (ESO)/ R. Leaman/ D. Gadotti/ K. Sandstrom/ D. Calzetti
Release Date: September 2, 2019

#ESO #Hubble #ESA #NASA #Astronomy #Space #Galaxy #Spiral#Barred #NGC3351 #Messier95 #Leo #Cosmos #Universe #Telescope#VLT #ALMA #Observatory #Chile #Europe #STEM #Education

Galaxy UGC 685 | Hubble Space Telescope

Galaxy UGC 685 | Hubble Space Telescope

Distance: 15 million light years

This Picture of the Week shows a dwarf galaxy named UGC 685. Such galaxies are small and contain just a tiny fraction of the number of stars in a galaxy like the Milky Way. Dwarf galaxies often show a hazy structure, an ill-defined shape, and an appearance somewhat akin to a swarm or cloud of stars—and UGC 685 is no exception to this. Classified as an SAm galaxy—a type of unbarred spiral galaxy—it is located about 15 million light-years from Earth.

These data were gathered under the NASA/ESA Hubble Space Telescope’s LEGUS (Legacy ExtraGalactic UV Survey) Program, the sharpest and most comprehensive ultraviolet survey of star-forming galaxies in the nearby Universe.

LEGUS is imaging 50 spiral and dwarf galaxies in our cosmic neighborhood in multiple colors using Hubble’s Wide Field Camera 3. The survey is picking apart the structures of these galaxies and resolving their constituent stars, clusters, groups, and other stellar associations. Star formation plays a huge role in shaping its host galaxy; by exploring these targets in detail via both new observations and archival Hubble data, LEGUS will shed light on how stars form and cluster together, how these clusters evolve, how a star’s formation affects its surroundings, and how stars explode at the end of their lives.

Credit:
ESA/Hubble & NASA; the LEGUS team, B. Tully, D. Calzetti
Acknowledgement: Judy Schmidt (Geckzilla)
Release Date: September 2, 2019

#NASA #Hubble #Astronomy #Space #Science #Galaxy #UGC685 #Dwarf #Unbarred #Spiral #Pisces #Cosmos #Universe #Telescope #ESA #Goddard #GSFC #STScI #STEM #Education

Earth Boat Lights & Starlight | International Space Station

Earth Boat Lights & Starlight | International Space Station

Did you see the lightning flashes over the ocean?

The orange hue enveloping Earth is known as airglow—diffuse bands of light that stretch 50 to 400 miles into our atmosphere.

Airglow occurs when atoms and molecules in the upper atmosphere, excited by sunlight, emit light in order to shed their excess energy. Or, it can happen when atoms and molecules that have been ionized by sunlight collide with and capture a free electron. In both cases, they eject a particle of light—called a photon—in order to relax again. The phenomenon is similar to auroras, but where auroras are driven by high-energy particles originating from the solar wind, airglow is energized by day-to-day solar radiation.

Original timelapse by Riccardo Rossi (ISAA)

Attribution-NonCommercial-ShareAlike 4.0 International License

Raw imagery courtesy of Gateway to Astronaut Photography of Earth: http://eol.jsc.nasa.gov

Timelapse HD 1080p video

Credit: AstronautiCAST/JSC

Capture Date: August 4, 2019

Release Date: August 7, 2019

Duration: 51 seconds

Music: "Cinematic Club Atmosphere" by realbustermedia

Attribution-NonCommercial-ShareAlike 4.0 International License

https://www.jamendo.com/artist/493822/realbustermedia

#NASA #Space #Astronomy #Earth #ISS #Planet #Atmosphere #Lightning#Stars #Ships #Maritime #Spacecraft #Astronauts #Expedition60 #Night#Photography #Art #Science #Video #Timelapse #OrbitalPerspective#OverviewEffect #AstronautiCAST

Hurricane Dorian | NOAA Satellite

Hurricane Dorian | NOAA Satellite

NOAA's GOES East weather satellite captured this GeoColor view of Hurricane Dorian, a powerful Category 5 storm. Its maximum winds have increased to near 175 mph with gusts over 200 mph.

GeoColor is a multispectral product composed of True Color (using a simulated green component) during the daytime, and an Infrared product that uses bands 7 and 13 at night. During the day, the imagery looks approximately as it would appear when viewed with human eyes from space.

Geocolor was developed at the Cooperative Institute for Research in the Atmosphere (CIRA) and STAR's Regional and Mesoscale Meteorology Branch (RAMMB).

Credit: National Oceanic and Atmospheric Administration (NOAA)/CIRA
Capture Date: September 1, 2019

#NASA #NOAA #Space #Satellite #Science #Earth #HurricaneDorian#Hurricane #Dorian #Storm #Atlantic #Ocean #Florida #Weather#Meteorology #GOESEast #CIRA #Geocolor #Goddard #GSFC#UnitedStates #STEM #Education 

Hurricane Dorian | International Space Station

Hurricane Dorian | International Space Station

Views of Hurricane Dorian (Category 5) on September 1, 2019
Cameras outside the International Space Station captured views on September 1 of Hurricane Dorian from 260 miles in altitude at 12:16 p.m. Eastern time as it churned over the Atlantic Ocean over the northern Bahamas. The storm, which is moving in a westerly direction with sustained winds of 180 miles an hour, is a dangerous Category 5 hurricane, carrying the strongest winds in recorded history for the northwestern Bahamas. The National Hurricane Center said in its 11 a.m. EDT advisory that Dorian is inflicting catastrophic damage to the Abacos and Grand Bahama Islands. Dorian is forecast to approach the east coast of Florida before taking a possible track up the southeastern U.S. seaboard later this week.

Credit: National Aeronautics and Space Administration (NASA) 

Duration: 4 minutes, 34 seconds

Release Date: September 1, 2019

#NASA #Earth #Science #Space #ISS #Hurricane #Dorian #HurricaneDorian #Caribbean#Sea #Atlantic #Ocean #Bahamas #Florida #UnitedStates #Weather #Storm#Precipitation #Safety #Alert #Warning #ClimateChange #GlobalWarming#Environment #Planet #STEM #Education #Video

Skywatching: What's Up for September 2019 | NASA

Skywatching: What's Up for September 2019 | NASA

In this month's sky, look for lovely crescent Moons at the start and end of the month. The September equinox brings the beginning of fall in the Northern Hemisphere. And Mars is at solar conjunction, meaning it has disappeared from night skies! (When will it return?)

Additional information about topics covered in this episode of What's Up, along with still images from the video, and the video transcript, are available at https://go.nasa.gov/2Hx3bMn

Credit: NASA/JPL-Caltech
Duration: 2 minutes, 47 seconds
Release Date: August 29, 2019

#NASA #Astronomy #Space #Science #Skywatching #Moon #Planets #Mars#Sun #SolarSystem #Stars #Constellations #MilkyWay #Galaxy #JPL#Pasadena #California #UnitedStates #STEM #Education #Video

Tonight's Sky: September 2019

Tonight's Sky: September 2019

In September, Pegasus becomes increasingly prominent in the southeastern sky, allowing stargazers to locate globular star clusters and a double star, Alpha Capricorni. Keep watching for space-based views of densely packed, spherical collections of ancient stars in visible and X-ray light.

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.

This product is based upon work supported by NASA under award numbers NNX16AC65A to the Space Telescope Science Institute, working in partnership with Caltech/IPAC, Jet Propulsion Laboratory, Smithsonian Astrophysical Observatory, and Sonoma State University. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Aeronautics and Space Administration.

Credit: Space Telescope Science Institute (STScI)
Duration: 5 minutes, 10 seconds
Release Date: August 27, 2019

#NASA #Astronomy #Hubble #Space #Science #Earth #Stars #Pegasus #Globular #Clusters #AlphaCapricorni #Galaxy #MilkyWay #Planets #SolarSystem #Skywatching #STEM #Education #UnitedStates #Canada #NorthernHemisphere #Video

Inside NASA's Kennedy Space Center | Week of Aug. 30, 2019

Inside NASA's Kennedy Space Center | Week of Aug. 30, 2019

This week, a mechanical engineer representing the Artemis generation is one of only nine current drivers of NASA's crawler-transporter, and U.S. radio host Tom Joyner visits Kennedy for a panel discussion about the agency's Moon to Mars plans.

Credit: NASA's Kennedy Space Center (KSC)
Duration: 1 minute, 31 seconds
Release Date: August 30, 2018

#NASA #Space #Science #Astronomy #SLS #Rocket #Orion #Artemis #Moon #Mars #Kennedy #KSC #Spaceport #Florida #UnitedStates #Women #Engineering #STEM #Education

NASA's Kennedy Spaceport Magazine: August 2019

NASA's Kennedy Spaceport Magazine: August 2019

Read KSC's August 2019 Spaceport Magazine (Free 15-Page PDF)Direct Download:
https://www.nasa.gov/sites/default/files/atoms/files/spm_august2019_web.pdf


In the August 2019 issue:


· SpaceX CRS-18 delivers docking adapter, supplies to space station


· Orion Crew module one step closer to launch


· NASA Update: Kennedy partners with U.S. industry to advance Moon, Mars technology


· Innovators’ Launchpad: Jaime Gomez


· NASA scientist receives Presidential Early Career Award


· NASA, SpaceX earn EMMY nomination for Demo-1 mission


· Kennedy structures, designers receive architectural recognition


· New finds for Curiosity rover seven years after landing on Mars


For back issues, visit KSC's Spaceport Magazine Website:
https://www.nasa.gov/centers/kennedy/spaceport-magazine.html


Credit: NASA/Kennedy Space Center (KSC)
Release Date: August 19, 2019

#NASA #KSC #Space #Science #Astronomy #ISS #Spacecraft #CRS18 #SpaceX #Orion #LaunchAmerica #Moon #Mars #Curiosity #Rover #Kennedy #Spaceport #Florida #UnitedStates #Magazine #PDF #STEM #Education

Beautiful World

Beautiful World

There are times when it is helpful to take a step back and take in the big picture. This video features footage captured by the crew of Expedition 56 at the International Space Station:

Commander Alexey Ovchinin
Nick Hague
Luca Parmitano
Alexander Skvortsov
Andrew Morgan
Christina Koch

Music in this video
Song: Beautiful World [for Imani]
Artist: Kermit Ruffins, Irvin Mayfield
Album: A Beautiful World
Licensed to YouTube by:
The Orchard Music (on behalf of Basin Street); Anthem Entertainment (Publishing)

Credit: NASA/Johnson Space Center (JSC)
Duration: 4 minutes, 46 seconds
Release Date: August 30, 2019

#NASA #Space #ISS #Science #Earth #Research #Microgravity #Astronauts #ChristinaKoch #NickHague #AndrewMorgan #ESA #LucaParmitano #Italia#Italy #Cosmonauts #AlexanderSkvortsov #Russia #Россия #Expedition56 #Human #Spaceflight #Spacecraft #JSC #Houston #Texas #UnitedStates#STEM #Education #Video

Celebrating Contributions by Women to Space Exploration | This Week @NASA

Celebrating Contributions by Women to Space Exploration

This Week @NASA | Aug. 30, 2019: Celebrating contributions by women to space exploration, a spotlight on the leading role of women in our Artemis program, and views from the space station of Hurricane Dorian . . . a few of the stories to tell you about—This Week at NASA!

Credit: National Aeronautics and Space Administration (NASA)
Duration: 3 minutes, 28 seconds
Release Date: August 30, 2019

#NASA #Space #ISS #Science #Women #Exploration #KatherineJohnson #STEM #Education #Dorian #Hurricane #Artemis #Mars #Moon #Astronauts #ChristinaKoch #NickHague #AndrewMorgan #Expedition60 #Human #Spaceflight #SpaceX #Spacecraft #UnitedStates #Video

NASA's Space to Ground: At the Midpoint | Week of Aug. 30, 2019

NASA's Space to Ground: At the Midpoint 

Week of Aug. 30, 2019 

Aug. 30, 2019: NASA's Space to Ground is your weekly update on what's happening aboard the International Space Station.

Learn more about the important research being operated on Station:
https://www.nasa.gov/iss-science

For more information about STEM on Station:
https://www.nasa.gov/audience/foreducators/stem_on_station/

Human research kept the Expedition 60 crew busy today helping NASA and its partners understand how to keep astronauts healthy on long-term space missions. More spaceship activity is also coming up in September to ensure a well-stocked and fully staffed International Space Station.

NASA astronauts Nick Hague and Andrew Morgan continued researching how fluid shifts caused by microgravity induce vascular changes as well as head and eye pressure. The duo processed more blood and urine samples today for the ongoing study observing the potentially risky condition.

Doctors on the ground are exploring telemedicine as a way to examine astronauts orbiting Earth and farther in space. Flight Engineer Luca Parmitano of ESA (European Space Agency) set up and held a remotely controlled ultrasound scanner to his femoral artery for the Vascular Echo study today. A doctor on Earth then guided the device’s motorized probes during the cardiovascular exam.

NASA Flight Engineer Christina Koch set up protein crystal samples for stowage inside an automated incubator. The research takes advantage of microgravity’s weightlessness to support the development of advanced pharmaceutical therapies.

The Soyuz MS-14 spacecraft continues to be unpacked by cosmonauts Alexey Ovchinin and Alexander Skvortsov. They will soon load the crew ship back up with more cargo for return to Earth next week.

Another crew ship, the Soyuz MS-15, is being processed for its launch to the station on Sept. 25. Commander Oleg Skripochka will lead Flight Engineer Jessica Meir and Spaceflight Participant Hazzaa Ali Almansoori on a six-hour ride to their new home in space. The new trio along with their backups began two days of qualification exams today.

In between the Soyuz missions, the H-II Transfer Vehicle-8 (HTV-8) is due to blast off Sept. 10 from the Tanegashima Space Center in Japan. It will take a four-day trip to the orbiting lab and deliver new batteries for the Port-6 truss power channels. It will be robotically captured and installed to the Harmony module for a month-long stay.

Credit: NASA's Johnson Space Center (JSC)
Duration: 2 minutes, 47 seconds
Release Date: Aug. 30, 2019

#NASA #Space #ISS #Science #HTV #Cargo #Supply #JAXA #日本 #Japan#Research #Microgravity #Astronauts #ChristinaKoch #NickHague#AndrewMorgan #ESA #LucaParmitano #Italia #Italy #Cosmonauts#AlexeyOvchinin #AlexanderSkvortsov #Russia #Россия #Expedition60#Human #Spaceflight #Spacecraft #JSC #Houston #Texas #UnitedStates #STEM #Education #Video

Eyes on the Skies: History of the Telescope - Full Film

Eyes on the Skies: The 400-Year History of the Telescope

This is the International Astronomical Union's documentary film celebrating the 400th anniversary of the telescope. The Eyes on the Skies film explores the many facets of the telescope—the historical development, the scientific importance, the technological breakthroughs, and also the people behind this ground-breaking invention, their triumphs, and failures . . .

The Eyes on the Skies documentary is presented by Dr. J aka Dr. Joe Liske from the European Southern Observatory (ESO), host of the Hubblecast video podcast. It runs for 60 minutes.

European Space Agency (ESA)

Credit:
Direction & Executive Producer: Lars Lindberg Christensen, ESA/ESO  
Art Director/Production Designer: Martin Kornmesser, ESA/ESO  
Written by: Govert Schilling, Lars Lindberg Christensen, ESA/ESO  
3D Animations: Martin Kornmesser (ESA/ESO), Luis Calçada (ESO)  
Research: Laura Simurda, ESA/ESO  
Editing: Martin Kornmesser, ESA/ESO  
Cinematographer & Narration Mastering: Peter Rixner  
Soundtrack & Sound Effects: movetwo - Axel Kornmesser & Markus Löffler  
Lead Scientist: Dr. J (Dr. Joe Liske, ESO)  
Technical Support: Lars Holm Nielsen (ESA/ESO), Raquel Yumi Shida (IAU/ESA-ESO), Dirk Essl (ESO)  
IYA2009 Coordination: Pedro Russo & Mariana Barrosa (IAU/ESA-ESO)  
Proof reading: Anne Rhodes

Duration: 60 minutes
Release Date: April 23, 2019


#NASA #ESA #ESO #Astronomy #Space #Science #Planets #SolarSystem #Stars #MilkyWay #Cosmos #Universe #Hubble #Telescope #International #Europe #History #Technology #STEM #Education #Documentary #Film #HD #Video

Formation of the Southern Crab Nebula (Animation) | NASA/ESA

Formation of the Southern Crab Nebula (Animation)

April 18, 2019: This animation takes the viewer on a journey to explore how the Southern Crab Nebula came to form its iconic shape.

National Aeronautics and Space Administration (NASA)
European Space Agency (ESA)
European Southern Observatory (ESO)
Space Telescope Science Institute (STScI)

Credit: NASA, ESA, STScI, ESO/M. Kornmesser
Duration: 25 seconds
Release Date: April 18, 2019

#NASA #ESA #Hubble #Astronomy #Space #Science #CrabNebula #Nebula #Stars #Centaurus #MilkyWay #Cosmos #Universe #Hubble29 #Anniversary #Telescope #Birthday #International #ESO #STScI #UnitedStates #Europe #STEM #Education #Animation #HD #Video