American Astronomical Society
28 Jul 2021, 01:10 UTC
An international team of astrophysicists has discovered the presence of transverse rotation in three dwarf spheroidal galaxies, a very faint type of galaxies and difficult to observe, which are orbiting round the Milky Way; this helps to trace their evolutionary history.
Three Dwarf Spheroidal Galaxies Are Found to Rotate
28 Jul 2021, 01:10 UTC
An international team of astrophysicists has discovered the presence of transverse rotation in three dwarf spheroidal galaxies, a very faint type of galaxies and difficult to observe, which are orbiting round the Milky Way; this helps to trace their evolutionary history.
NASA's Goddard Space Flight Center
26 Jul 2021, 15:00 UTC
For the first time, astronomers have uncovered evidence of water vapor in the atmosphere of Jupiter's moon Ganymede. This water vapor forms when ice from the moon's surface sublimates -- that is, turns from solid to gas.
Hubble Finds First Evidence of Water Vapor at Jupiter’s Moon Ganymede
26 Jul 2021, 15:00 UTC
For the first time, astronomers have uncovered evidence of water vapor in the atmosphere of Jupiter's moon Ganymede. This water vapor forms when ice from the moon's surface sublimates -- that is, turns from solid to gas.
NASA's Goddard Space Flight Center
23 Jul 2021, 12:30 UTC
The center of this image from the NASA/ESA Hubble Space Telescope is framed by the tell-tale arcs that result from strong gravitational lensing, a striking astronomical phenomenon which can warp, magnify, or even duplicate the appearance of distant galaxies
Hubble Views a Faraway Galaxy Through a Cosmic Lens
23 Jul 2021, 12:30 UTC
The center of this image from the NASA/ESA Hubble Space Telescope is framed by the tell-tale arcs that result from strong gravitational lensing, a striking astronomical phenomenon which can warp, magnify, or even duplicate the appearance of distant galaxies
NASA's Jet Propulsion Laboratory News and Features
22 Jul 2021, 07:00 UTC
Three papers published today share new details on the crust, mantle, and molten core of the Red Planet.
NASA’s InSight Reveals the Deep Interior of Mars
22 Jul 2021, 07:00 UTC
Three papers published today share new details on the crust, mantle, and molten core of the Red Planet.
NASA Breaking News
21 Jul 2021, 16:45 UTC
NASA is making final preparations for its Perseverance Mars rover to collect its first-ever sample of Martian rock, which future planned missions will transport to Earth. The six-wheeled geologist is searching for a scientifically interesting target in a part of Jezero Crater called the “Cratered Floor Fractured Rough.”
NASA Perseverance Mars Rover to Acquire First Sample
21 Jul 2021, 16:45 UTC
NASA is making final preparations for its Perseverance Mars rover to collect its first-ever sample of Martian rock, which future planned missions will transport to Earth. The six-wheeled geologist is searching for a scientifically interesting target in a part of Jezero Crater called the “Cratered Floor Fractured Rough.”
Most Recent News
- 29 Jul 2021
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15:00 UTC
NASA Glenn Interns Take Space Washing Machine Designs for a Spin
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Ground System for NASA's Roman Space Telescope Moves into Developme...
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Frozen Clay, Not Water, Detected Beneath Mars’s South Polar Region
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Scientists Observe Gas Re-Accretion in Dying Galaxies for the First...
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Water as a Metal, Like Deep Inside Giant Planets, Detected in a Lab
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'The Invisible Network' Podcast - 2021 Interns
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Companies compete for payload to make air from moondust
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Guidance: How we are promoting spaceflight from the UK
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Guidance: Spaceflight legislation and guidance
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News story: Lift off for UK spaceflight as regulations passed
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Juice takes the heat
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Jupiter mission passes space vacuum test
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Clays, Not Water, Are Likely Source of Mars ‘Lakes’
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Getting to Know Our Nearest Neighbors with the ALMA Radio Telescope
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New Observations Suggest Supernova Explosions Are Sustained by Neut...
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SPIRou Instrument Reveals Atmosphere of the Exoplanet Tau Boötis b
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Scientists Capture Most Detailed Radio Image of Andromeda Galaxy to...
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Team Zeroes In on Source of Impactor That Wiped Out the Dinosaurs
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15:00 UTC
- 28 Jul 2021
Blogs
SPACE.com
28 Jul 2021, 19:38 UTC
A team of astronomers have calculated how the intensity of the sun's solar wind will evolve over the next 5-billion-or-so years, when our star runs out of hydrogen fuel to burn and balloons into a tremendous red giant.
No life will survive the death of the sun — but new life could be born after, new research suggests
28 Jul 2021, 19:38 UTC
A team of astronomers have calculated how the intensity of the sun's solar wind will evolve over the next 5-billion-or-so years, when our star runs out of hydrogen fuel to burn and balloons into a tremendous red giant.
Universe Today
26 Jul 2021, 21:04 UTC
On Feb. 18th, 2021, NASA’s Perseverance rover landed within the Jezero Crater on Mars. Like its predecessor, Curiosity, a fellow member of NASA’s Mars Exploration Program (MEP), the goal of Perseverance is to seek out evidence of possible life on Mars (past and present). A key part of this mission will be the first sample return ever performed on Mars, where samples obtained by Perseverance will be placed in a cache for later retrieval and return to Earth.
Perseverance is About to Collect the First Sample on Mars That Could Eventually be Returned to Earth
26 Jul 2021, 21:04 UTC
On Feb. 18th, 2021, NASA’s Perseverance rover landed within the Jezero Crater on Mars. Like its predecessor, Curiosity, a fellow member of NASA’s Mars Exploration Program (MEP), the goal of Perseverance is to seek out evidence of possible life on Mars (past and present). A key part of this mission will be the first sample return ever performed on Mars, where samples obtained by Perseverance will be placed in a cache for later retrieval and return to Earth.
SciTech Daily
26 Jul 2021, 16:55 UTC
Black holes with masses equivalent to millions of suns do put a brake on the birth of new stars, say astronomers. Using machine learning and three state-of-the-art simulations to back up results from a large sky survey, the researchers resolve a 20-year long debate on the formation of stars.
Artificial Intelligence Helps Resolve Long-Running Astrophysics Debate on Supermassive Black Holes
26 Jul 2021, 16:55 UTC
Black holes with masses equivalent to millions of suns do put a brake on the birth of new stars, say astronomers. Using machine learning and three state-of-the-art simulations to back up results from a large sky survey, the researchers resolve a 20-year long debate on the formation of stars.
Universe Today
25 Jul 2021, 14:11 UTC
Observing the dark side of planets is hard. In the visible spectrum, they are almost unobservable, while in the infrared some heat signatures may come through, but not enough to help see what is going on in a planet’s atmosphere. Now a team from the University of Tokyo think they’ve developed a way to monitor weather patterns on the night side of one of the most difficult planets of all – Venus.
Observing the Night Side of Venus is Actually Pretty Tricky
25 Jul 2021, 14:11 UTC
Observing the dark side of planets is hard. In the visible spectrum, they are almost unobservable, while in the infrared some heat signatures may come through, but not enough to help see what is going on in a planet’s atmosphere. Now a team from the University of Tokyo think they’ve developed a way to monitor weather patterns on the night side of one of the most difficult planets of all – Venus.
SpaceFlight Insider
24 Jul 2021, 10:00 UTC
A future mission seeking signs of life on Jupiter’s moon Europa will likely require drilling into its global subsurface ocean, according to a new study published in the journal Nature Astronomy.
Finding life on Europa requires drilling to its subsurface ocean
24 Jul 2021, 10:00 UTC
A future mission seeking signs of life on Jupiter’s moon Europa will likely require drilling into its global subsurface ocean, according to a new study published in the journal Nature Astronomy.
Most Recent Blogs
- 29 Jul 2021
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16:00 UTC
Shaping “Ears” in Planetary Nebulae by Early Jets
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Sublimation Producing Water Vapor on Ganymede
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This Cyclic Model of the Universe Has Cosmologists Rethinking the B...
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Protecting self-driving cars from cosmic rays, size limits for wind...
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Long-delayed Nauka science module finally reaches space station
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Astronomers catch fizzled-out gamma-ray burst from supernova
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Nauka Science Module Docks with International Space Station
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14:43 UTC
Starliner Rolls out to Launch Pad for Friday’s Planned Liftoff
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Strange Intersecting Sand Dunes on Mars
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Massive COCONUTS Exoplanet Discovery: Giant Planet Just 35 Light Ye...
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Russia's Nauka multipurpose lab module docks to space station
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After A Long Wait FGB-2 / Nauka Finally Arrives At ISS
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New Module Successfully Docks to Space Station
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How To Save The Night Sky From Satellite Megaconstellations
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Russia's Nauka multi-purpose lab module docks to space station
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Nauka docks
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The Intersect of Art and Astronomy
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NASA’s Apollo 15 Mission: A Kid’s View from 1971
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MLM Nauka makes triumphant docking to ISS
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The Human Framework for Alien Life
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Op-ed | The costs of extreme weather and climate are soaring. Comme...
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Saturn Will Soon Put On Its Best Show Of The Year. Here's Where And...
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Blue Origin Offers a $2 Billion Discount to get Back in the Lunar L...
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Nauka and it's Proton-M rocketbooster
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Public Shares Zero-G Indicator Ideas for NASA’s Boeing Starliner La...
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Southern Delta Aquariid Meteor Shower 29-30 July, 2021
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Discovery of slow waves on the sun could shed light on magnetic fie...
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Harvard's Avi Loeb Thinks We Should Study UFOs--and He's Not Wrong
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This is the best time all year to see the ringed magnificence of Sa...
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Searching for Dark Matter Inside the Earth
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This Week in Rocket History: STS-93 and the Chandra X-ray Observato...
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NOTAMs or How to Find Hidden Launches
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Live coverage: Russian science lab approaching space station for do...
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GeoOptics to launch next-generation Earth science constellation
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Jeff Bezos Offers $2B In-Kind For Artemis Participation
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NASA’s Chooses SpaceX Falcon Heavy for Europa Clipper
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Apollo to Artemis: Drilling on the Moon
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Chandra Catches Extraordinary “Slingshot” During Titanic Space Coll...
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Reviewed: OVNI-M FOM 2600 Night-vision eyepiece
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प्रेस विज्ञप्ति: श्री पञ्चकन्या माध्यमिक विद्यालयलाई टेलिस्कोप उपहा...
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Boeing's Starliner OFT-2 mission to the International Space Station...
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Space telescopes spot light 'echoing' from behind black hole for th...
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Stakes are high for Boeing Starliner's 2nd space station try this w...
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Rocket Lab’s Electron Booster Returns to Flight, Delivers Monolith ...
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Galileo Project for the Systematic Scientific Search for Evidence o...
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Two More Artemis I Deep Space CubeSats Prepare for Launch
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The Astroholic Explains S03E07 – A.I. Astronomers AKA Making Alfred...
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Rocket Lab returns to service with “flawless” launch for U.S. milit...
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Rocket Lab returns Electron to flight with Space Force launch
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Scientists unveil ‘wiring diagram’ for a tiny bit of brain
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