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Wednesday, May 24, 2023
Expedition 69 Station, Crew & Earth Photos: May 2023 | International Space Station
Mighty Planet Jupiter & Third-largest Moon Io | NASA's Juno Mission | JPL
Mighty Planet Jupiter & Third-largest Moon Io | NASA's Juno Mission | JPL
Jupiter's moon Io is the most volcanically active world in the solar system, with hundreds of volcanoes, some erupting lava fountains dozens of miles (or kilometers) high. Io is caught in a tug-of-war between Jupiter's massive gravity and the smaller but precisely timed pulls from two neighboring moons that orbit farther from Jupiter—Europa and Ganymede.
Juno Mission Profile
Launched: Aug. 5, 2011
Arrival at Jupiter: July 4, 2016
Goal: Understand origin and evolution of Jupiter, look for solid planetary core, map magnetic field, measure water and ammonia in deep atmosphere, observe auroras.
Learn more about the Juno mission at: www.nasa.gov/juno
The Jet Propulsion Laboratory (JPL) manages the Juno mission for NASA. The mission's principal investigator is Scott Bolton of the Southwest Research Institute in San Antonio. The mission is part of NASA's New Frontiers Program, managed at the agency's Marshall Space Flight Center in Huntsville, Alabama, for NASA's Science Mission Directorate. Lockheed Martin Space Systems in Denver built the spacecraft.
Credit: NASA/JPL-Caltech/Southwest Research Institute (SwRI)/Malin Space Science Systems (MSSS)
Processing: Kevin M. Gill
Release Date: May 23, 2023
#NASA #Space #Astronomy #Science #Jupiter #Moon #Io #Planet #Atmosphere #Weather #Meteorology #JunoSpacecraft #SpaceExploration #SolarSystem #Technology #Engineering #JPL #Caltech #MSFC #SwRI #MSSS #LockheedMartin #UnitedStates #CitizenScience #STEM #Education
Tuesday, May 23, 2023
The Pillars of Creation | NASA Chandra & Webb (X-ray & Infrared View)
The Pillars of Creation | NASA Chandra & Webb (X-ray & Infrared View)
Messier 16, also known as the Eagle Nebula, is a famous region of the sky often referred to as the “Pillars of Creation.” The Webb image shows the dark columns of gas and dust shrouding the few remaining fledgling stars just being formed. The Chandra sources, which look like dots, are young stars that give off copious amounts of X-rays. (X-ray: red, blue; infrared: red, green, blue)
The Eagle Nebula, also called M16, and often referred to as the "Pillars of Creation." Here, tall columns of gray gas and dust emerge from the bottom edge of the image, stretching toward our upper right. Backed by dark orange mist, the cloudy gray columns are surrounded by dozens of soft, glowing, pink and purple dots; massive stars emitting enormous amounts of X-rays. The shapes, hints of movement, and colors in this composite rendering create a dream-like image. The misty orange background suggests a dusky sky, and the glowing pink and purple stars resemble fireflies. Churning with turbulent gas and dust, the columns lean to our right with small offshoots pointing in the same direction. These details evoke an image of yearning cloud creatures at dusk, pointing at something just out of frame.
Credit: X-ray: Chandra: NASA/CXC/SAO, XMM: ESA/XMM-Newton; IR: JWST: NASA/ESA/CSA/STScI, Spitzer: NASA/JPL/CalTech; Optical: Hubble: NASA/ESA/STScI, ESO; Image Processing: L. Frattare, J. Major, and K. Arcand
#NASA #Space #Astronomy #Science #Nebulae #EagleNebula #M16 #Messier16 #PillarsOfCreation #Serpens #Constellation #Cosmos #Universe #NASAChandra #ChandraObservatory #Xray #MSFC #JWST #SpitzerSpaceTelescope #Infrared #SpaceTelescopes #JPL #Caltech #UnitedStates #ESA #CSA #STEM #Education
Spiral Galaxy NGC 1672 | NASA Chandra & Webb (X-ray & Infrared View)
Spiral Galaxy NGC 1672 | NASA Chandra & Webb (X-ray & Infrared View)
Star Cluster NGC 346 | NASA Chandra & Webb (X-ray & Infrared View)
Star Cluster NGC 346 | NASA Chandra & Webb (X-ray & Infrared View)
Credit: X-ray: Chandra: NASA/CXC/SAO, XMM: ESA/XMM-Newton; IR: JWST: NASA/ESA/CSA/STScI, Spitzer: NASA/JPL/CalTech; Optical: Hubble: NASA/ESA/STScI, ESO; Image Processing: L. Frattare, J. Major, and K. Arcand
Release Date: May 23, 2023
#NASA #Space #Astronomy #Science #StarCluster #NGC346 #SMC #Galaxy #Cosmos #Universe #NASAChandra #ChandraObservatory #Xray #MSFC #JWST #SpitzerSpaceTelescope #Infrared #SpaceTelescopes #ESA #GSFC #STScI #UnitedStates #ESA #CSA #STEM #Education
NASA Artemis V Moon Rocket Engine Test | Preparing for Crewed Missions
NASA Artemis V Moon Rocket Engine Test | Preparing for Crewed Missions
An Aerojet Rocketdyne RS-25 rocket engine was tested on the Fred Haise Test Stand (formerly A-1 Test Stand) at the John C. Stennis Space Center in Mississippi, on May 23, 2023, at 2:48pm ET. This was the eighth hot fire test in a planned 12-test series of the newly redesigned RS-25 engines that will be used beginning with Artemis V. The test had a planned duration of 500 seconds, the same amount of time the engines must fire during an actual flight of NASA’s Space Launch System (SLS).
Lead contractor Aerojet Rocketdyne is using advanced manufacturing techniques, such as 3D printing, to reduce the cost and time needed to build new engines for use on missions beginning with Artemis V. Four RS-25 engines help power SLS at launch, including on its Artemis missions to the Moon.
Through Artemis, NASA is returning humans, including the first woman and the first person of color, to the Moon to explore the lunar surface and prepare for flights to Mars. SLS is the only rocket capable of sending the agency’s Orion spacecraft, astronauts, and supplies to the Moon in a single mission.
https://www.nasa.gov/exploration/systems/sls/index.html
Credit: NASA's Stennis Space Center
Acknowledgement: SciNews
Release Date: May 23, 2023
#NASA #Space #Artemis #ArtemisV #Moon #Rocket #SpaceLaunchSystem #SLS #Engine #RS25 #AerojetRocketdyne #MoonToMars #DeepSpace #Propulsion #Engineering #Technology #NASAStennis #Mississippi #MSFC #UnitedStates #SolarSystem #Exploration #STEM #Education #HD #Video
NASA's Chandra Observatory & Webb Telescope Combine for Arresting Views
NASA's Chandra Observatory & Webb Telescope Combine for Arresting Views
Four composite images deliver dazzling views from NASA’s Chandra X-ray Observatory and James Webb Space Telescope of two galaxies, a nebula, and a star cluster. Each image combines Chandra’s X-rays—a form of high-energy light—with infrared data from previously released Webb images. Data from the Hubble Space Telescope and retired Spitzer Space Telescope, plus the European Space Agency’s XMM-Newton and the European Southern Observatory’s New Technology Telescope is also used. While most of these wavelengths of light are invisible to the human eye, the data have been mapped to colors so we can explore these cosmic wonders and details within. The data in these images have been released to the public before, but this is the first time they have been combined in this way.
The images include NGC 346, a star cluster in a nearby galaxy, the Small Magellanic Cloud, about 200,000 light-years from Earth. Webb shows plumes and arcs of gas and dust that stars and planets use as source material during their formation. The purple cloud on the left seen with Chandra is the remains of a supernova explosion from a massive star. The Chandra data also reveals young, hot, and massive stars that send powerful winds outward from their surfaces.
NGC 1672 is a spiral galaxy, but one that astronomers categorize as a “barred” spiral. In regions close to their centers, the arms of barred spiral galaxies are mostly in a straight band of stars across the center that encloses the core, as opposed to other spirals that have arms that twist all the way to their core. The Chandra data reveals compact objects like neutron stars or black holes pulling material from companion stars as well as the remnants of exploded stars.
Messier 16, also known as the Eagle Nebula, is a famous region of the sky often referred to as the “Pillars of Creation.” The Webb image shows the dark columns of gas and dust shrouding the few remaining fledgling stars just being formed. The Chandra sources, which look like dots, are young stars that give off copious amounts of X-rays.
Messier 74 is also a spiral galaxy—like our Milky Way—that we see face-on from our vantage point on Earth. It is about 32 million light-years away. In the composite, Webb outlines gas and dust in the infrared while Chandra data spotlights high-energy activity from stars at X-ray wavelengths. Hubble optical data showcases additional stars and dust along the dust lanes.
Credit: NASA's Chandra X-ray Observatory
Duration: 3 minutes, 20 seconds
Release Date: May 23, 2023
#NASA #Space #Astronomy #Science #StarCluster #NGC346 #EagleNebula #Messier16 #NGC1672 #Messier16 #Galaxies #Cosmos #Universe #NASAChandra #ChandraObservatory #Xray #MSFC #JWST #Infrared #SpaceTelescopes #ESA #GSFC #STScI #UnitedStates #ESA #CSA #STEM #Education #HD #Video
China's Shenzhou-16 Crewed Mission: Launch Preparations | China Space Station
China's Shenzhou-16 Crewed Mission: Launch Preparations | China Space Station
The Shenzhou-16 crewed spacecraft is set to head for the China Space Station over the coming days as a combination of the spacecraft and the carrier rocket has been moved to the launch site at the Jiuquan Satellite Launch Center in northwest China's Inner Mongolia Autonomous Region. The deputy chief designer of the China Manned Space Program's Taikonaut System told CGTN that everything is proceeding well and they are ready for the next phase of launch preparations.
Credit: China Global Television Network (CGTN)
Duration: 2 minutes
Release Date: May 23, 2023
#NASA #Space #Earth #China #中国 #Shenzhou16 #神舟十六号 #LongMarch2FY16Rocket #Taikonauts #Astronauts #TiangongSpaceStation #天宫空间站 #ChinaSpaceStation #CNSA #CMSA #国家航天局 #Science #Technology #Engineering #STEM #Education #International #UNOOSA #UnitedNations #HD #Video
Andreas Mogensen's Huginn Mission to the International Space Station | ESA
Andreas Mogensen's Huginn Mission to the International Space Station | ESA
The name of European Space Agency (ESA) Astronaut Andreas Mogensen’s second mission to the International Space Station is ‘Huginn’. Inspired by Norse mythology, the name is taken from one of two ravens who serve the god Odin. Called Huginn and Muninn, these two birds sit on Odin’s shoulders and are sent flying across the world at dawn. They return at night to inform him of the many events they have seen and heard. In Old Norse, ‘Huginn’ means ‘thought’ and ‘Muninn’ means ‘mind’ or ‘memory’.
ESA astronaut Andreas Mogensen of Denmark is going on his first long-duration mission to the International Space Station. Andreas will be the pilot on the SpaceX Crew Dragon that will carry him and the rest of Crew-7 to the Space Station—a first for a European!
Representing Europe in space, Andreas will carry out science throughout his mission and bring back the knowledge to Earth, for the benefit of humankind.
Visit esa.int/huginn for more information on the Huginn mission.
Astronaut Andreas Mogensen's Official ESA Biography:
https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/Astronauts/Andreas_Mogensen
Credit: European Space Agency (ESA)
Duration: 4 minutes
Release Date: May 22, 2023
Hubble Hunts for Intermediate-Sized Black Hole Close to Home | NASA Goddard
Hubble Hunts for Intermediate-Sized Black Hole Close to Home | NASA Goddard
Astronomers, using NASA’s Hubble Space Telescope have come up with what they say is some of their best evidence yet for the presence of a rare class of “intermediate-sized” black hole that may be lurking in the heart of the closest globular star cluster to Earth, located 6,000 light-years away.
Like intense gravitational potholes in the fabric of space, virtually all black holes seem to come in two sizes: small and humongous. It is estimated that our galaxy is littered with 100 million small black holes (several times the mass of our Sun) created from exploded stars. The universe at large is flooded with supermassive black holes, weighing millions or billions of times our Sun’s mass and found in the centers of galaxies.
A long-sought missing link is an intermediate-mass black hole, weighing in somewhere between 199 and 10,000 solar masses. How would they form, where would they hang out, and why do they seem to be so rare?
For more information, visit https://nasa.gov/hubble
Credit: NASA's Goddard Space Flight Center
Paul Morris: Lead Producer
Animation Credit: Black Hole accreting material animation by Aurore Simmonet.
Duration: 1 minute, 33 seconds
Release Date: May 23, 2023
#NASA #ESA #Astronomy #Space #Science #BlackHoles #Stars #StarClusters #GlobularStarClusters #Messier4 #M4 #Scorpius #Constellation #Galaxies #MilkyWayGalaxy #Astrophysics #Cosmos #Universe #GSFC #UnitedStates #Europe #STEM #Education #HD #Video
The Monkey Head Nebula: Baby Stars in the Orion Constellation | NASA Spitzer
The Monkey Head Nebula: Baby Stars in the Orion Constellation | NASA Spitzer
Scores of baby stars shrouded by dust are revealed in this infrared image of the star-forming region NGC 2174, as seen by NASA’s Spitzer Space Telescope. Some of the clouds in the region resemble the face of a monkey in visible-light images, hence the nebula's nickname: the "Monkey Head." However, in infrared images such as this, the monkey disappears. This is because different clouds are highlighted in infrared and visible-light images.
Found in the northern reaches of the constellation Orion, NGC 2174 is located around 6,400 light-years away. Columns of dust, slightly to the right of center in the image, are being carved out of the dust by radiation and stellar winds from the hottest young stars recently born in the area.
Spitzer’s infrared view provides us with a preview of the next clusters of stars that will be born in the coming millennia. The reddish spots of light scattered through the darker filaments are infant stars swaddled by blankets of warm dust. The warm dust glows brightly at infrared wavelengths. Eventually, these stars will pop out of their dusty envelopes and their light will carve away at the dust clouds surrounding them.
In this image first published in 2015, infrared wavelengths have been assigned visible colors we see with our eyes. Light with a wavelength of 3.5 microns is shown in blue, 8.0 microns is green, and 24 microns in red. The greens show the organic molecules in the dust clouds, illuminated by starlight. Reds are caused by the thermal radiation emitted from the very hottest areas of dust.
Areas around the edges that were not observed by Spitzer have been filled in using infrared observations from NASA’s Wide Field Infrared Survey Explorer, or WISE.
Image Credit: NASA/JPL-Caltech
Release Date: May 22, 2023
Monday, May 22, 2023
Recientemente: La tripulación de la misión Artemis II visita Washington D.C. | NASA
Recientemente: La tripulación de la misión Artemis II visita Washington D.C. | NASA
Recientemente en la NASA, la versión en español de las cápsulas This Week at NASA, te informa semanalmente de lo que está sucediendo en la NASA.
Ciencia de la NASA: https://ciencia.nasa.gov/
En español: https://www.nasa.gov/suscribete
Credit: National Aeronautics and Space Administration (NASA)
Duration: 2 minutes, 33 seconds
Broadcast Date: May 19, 2023
Release Date: May 22, 2023
#NASA #CSA #Space #nasaenespañol #español #Moon #Artemis #ArtemisII #Astronauts #VictorGlover #ChristinaKoch #JeremyHansen #ReidWiseman #Americans #Canadians #MoonToMars #Science #SpaceExploration #HumanSpaceflight #JSC #USCapitol #WashingtonDC #UnitedStates #Canada #STEM #Education #HD #Video
The Antennae Galaxies: Panning across ALMA & Hubble Views (crossfade) | ESO
The Antennae Galaxies: Panning across ALMA & Hubble Views (crossfade) | ESO
This slow pan across the Antennae Galaxies is based on an image from the NASA/European Space Agency Hubble Space Telescope, which shows the stars in this pair of colliding galaxies, including the bluish hot young stars. Superimposed on this is an image from the Atacama Large Millimeter/submillimeter Array (ALMA) that shows a view of the Antennae revealing in greater detail than ever before the clouds of dense cold gas from which new stars form.
Credit: ALMA (European Southern Observatory/NAOJ/NRAO)
Visible Light Image: NASA/ESA Hubble Space Telescope
#NASA #ESA #ESO #Astronomy #Space #Hubble #Galaxies #AntennaeGalaxies #NGC4038 #NGC4039 #InteractingGalaxies #Corvus #Constellation #MilkyWayGalaxy #Cosmos #Universe #SpaceTelescope #ALMA #GSFC #STScI #UnitedStates #Chile #Europe #STEM #Education #HD #Video
The Antennae Galaxies: Composite of ALMA & Hubble Observations | ESO
The Antennae Galaxies: Composite of ALMA & Hubble Observations | ESO
The Hubble image is the sharpest view of this object ever taken and serves as the ultimate benchmark in terms of resolution. ALMA observes at much longer wavelengths.
While visible light—shown here mainly in blue—reveals the newborn stars in the galaxies, ALMA’s view shows us something that cannot be seen at those wavelengths: the clouds of dense cold gas from which new stars form. The ALMA observations—shown here in red, pink and yellow—were made at specific wavelengths of millimeter and submillimeter light (ALMA bands 3 and 7), tuned to detect carbon monoxide molecules in the otherwise invisible hydrogen clouds, where new stars are forming.
Massive concentrations of gas are found not only in the hearts of the two galaxies but also in the chaotic region where they are colliding. Here, the total amount of gas is billions of times the mass of the Sun—a rich reservoir of material for future generations of stars. Observations like these will be vital in helping us understand how galaxy collisions can trigger the birth of new stars. This is an example of how ALMA reveals parts of the Universe that cannot be seen with visible-light and infrared telescopes.
Credit: ALMA (ESO/NAOJ/NRAO)
Visible Light Image: NASA/European Space Agency Hubble Space Telescope
Release Date: Oct. 3, 2011
#NASA #ESA #ESO #Astronomy #Space #Hubble #Galaxies #AntennaeGalaxies #NGC4038 #NGC4039 #InteractingGalaxies #Corvus #Constellation #MilkyWayGalaxy #Cosmos #Universe #SpaceTelescope #ALMA #GSFC #STScI #UnitedStates #Chile #Europe #STEM #Education
Axiom Space Ax-2 Crew Welcoming Ceremony | International Space Station
Axiom Space Ax-2 Crew Welcoming Ceremony | International Space Station
Axiom Space Ax-2 crew commander Peggy Whitson, pilot John Shoffner, and mission specialists Ali Alqarni and Rayyanah Barnawi, were welcomed aboard the International Space Station by the Expedition 69 crew shortly after their SpaceX Crew Dragon spacecraft docked at 11 a.m. EDT Monday, May 22, 2023.
The Ax-2 crew received their astronaut wings from America's most-experienced astronaut, Peggy Whitson, formerly of NASA.
Rayyanah Barnawi is making history as the first Arab woman aboard the International Space Station. She has become the 600th astronaut.
Credit: NASA/JSC
Acknowledgement: VideoFromSpace
Duration: 12 minutes
Release Date: May 22, 2023
#NASA #Space #ISS #Axiom #AxiomSpace #Ax2Mission #Ax2 #AX2Crew #Astronauts #PeggyWhitson #JohnShoffner #AliAlqarni #RayyanahBarnawi #SpaceX #CrewDragon #CommercialSpace #Science #MicrogravityResearch #SpaceLaboratory #InternationalCooperation #SaudiArabia #SaudiSpaceCommission #UnitedStates #STEM #Education #History #HD #Video
Panning across The Carina Nebula | European Southern Observatory
Panning across The Carina Nebula | European Southern Observatory
The spectacular star-forming Carina Nebula has been captured in great detail by the VLT Survey Telescope at the European Southern Observatory’s Paranal Observatory. This video sequence shows many of the curious details that are visible in this wide-field picture.
The image was taken with the help of Sebastián Piñera, President of Chile, during his visit to the observatory on June 5, 2012, and released on the occasion of the telescope’s inauguration in Naples on December 6, 2012.
Credit: European Southern Observatory (ESO)
Acknowledgement: VPHAS+ Consortium/Cambridge Astronomical Survey Unit
Duration: 56 seconds
Release Date: May 5, 2023
#NASA #ESO #Astronomy #Space #Science #Nebulae #Nebula #CarinaNebula #NGC3372 #KeyholeNebula #Stars #StarClusters #Trumpler14 #Collinder228 #EtaCarinae #BinaryStars #Carina #Constellation #MilkyWayGalaxy #Cosmos #Universe #VLT #ParanalObservatory #Chile #Europe #STEM #Education #HD #Video