The crew of Expedition 70 are preparing to celebrate Thanksgiving in space, explaining in a new video what they are thankful for before they sit down for an out-of-this-world Turkey Day meal.
Space News & Blog Articles
There Were Glaciers… on Mercury?
I have lost count of how many times I have given public lectures and explained the temperature differences between Mercury and Venus. How Mercury, surprisingly isn’t the hottest planet in the Solar System and how that badge goes to Venus, thick atmosphere blah blah blah. Mercury and its complex surface geology does of course get a good chunk of time but a recent paper has rather caught my attention and turned what I thought I knew about Mercury on its head! In short, a team of scientists have announced evidence for salt glaciers on Mercury!
Sony A6600 now under $1000 in this Black Friday Amazon deal
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A satellite’s death spiral
Image: A satellite’s death spiral
Wonder what it's like to fall into Uranus? These scientists do, too
Wind tunnels show what a probe descending into the atmosphere of Uranus or Neptune would probably need to contend with. Such a probe is a high-priority mission for both NASA and ESA.
What’s Going on With the Mars Sample Return Mission?
Anybody with a modicum of intellectual curiosity is looking forward to the NASA/ESA Mars Sample Return Mission. NASA’s Perseverance rover is busily collecting and caching samples for eventual return to Earth. While the technical and engineering challenges in getting those samples into scientists’ hands here on Earth are formidable, budgeting and funding might be the mission’s biggest headaches.
This Max Black Friday deal for $2.99 will get you 6 months of streaming at 70% off
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Wow. JWST Just Found Methane in an Exoplanet Atmosphere
If there’s one chemical that causes excitement in the search for biosignatures on other worlds, it’s methane. It’s not a slam dunk because it has both biotic and abiotic sources. But finding it in an exoplanet’s atmosphere means that planet deserves a closer look.
Scientists find hydrogen in Apollo moon rocks, suggesting astronauts can harvest lunar water
A fresh analysis of moon rocks brought home during the Apollo missions suggests the presence of hydrogen, implying future astronauts could access water available right in lunar regolith.
'Sunspot archipelago' 15 times wider than Earth could soon bombard us with solar storms
The "archipelago" of dark patches is rapidly unleashing solar storms, and Earth may soon be in the firing line.
Webb’s Infrared Eye Reveals the Heart of the Milky Way
The JWST is taking a break from studying the distant Universe and has trained its infrared eye on the heart of the Milky Way. The world’s most powerful space telescope has uncovered some surprises and generated some stunning images of the Milky Way’s galactic center (GC.) It’s focused on an enormous star-forming region called Sagittarius C (Sgr C).
China's next cargo spacecraft arrives at launch site ahead of early 2024 liftoff
The robotic Tianzhou 7 cargo spacecraft arrived recently at China's coastal Wenchang Satellite Launch Center ahead of an early 2024 launch on a Long March 7 rocket.
Watch SpaceX's Starship explode in astronomer's stunning telescope footage (video)
While thousands of photographers had their cameras trained on SpaceX's second test flight of its massive Starship rocket, one amateur astronomer was watching with a telescope.
City-size 'devil comet' headed for Earth loses its iconic horns and turns green after latest volcanic eruption
The latest eruption of the cryovolcanic comet 12P/Pons-Brooks, which will make its closest approach to Earth next year, shows that the icy object may have lost its iconic devil horns for good.
US Space Force wants to track 'abnormal observables' with unknown origins in Earth's orbit
A new U.S. Space Force publication says that to operate safely in space, Guardians need to know exactly what is in orbit and where it came from — but anomalous objects show that it's no easy task.
Canon RF 15-35mm F/2.8 L IS USM now $300 off: Black Friday deal
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The Milky Way's stunning spiral structure appears to be an anomaly. But why?
A new supercomputer simulation reveals why spiral galaxies like our Milky Way are strikingly scarce in our pocket of the universe.
Canada assigns astronauts to launch on Boeing's Starliner, back up Artemis 2 moon mission
The Canadian Space Agency announced 2 new spaceflights for its astronauts on Wednesday (Nov. 22), following a historic moon assignment earlier this year.
Black Friday VR deal: get $50 off the Meta Quest 2 headset
Save $50 this Black Friday on the Meta Quest 2 VR headset, a fantastic and affordable model, now even cheaper.
These supermassive black hole jets may pelt Earth with 'ghost particles'
New research shows gamma-ray blasting blazars could also be belting Earth with "ghost particles," or neutrinos.
Nikon Z8 & lens bundle $200 off: Black Friday camera deal
The 6-month-old Nikon Z8 is $200 off when you buy it with the NIKKOR Z 24-120mm f/4 S lens in this Black Friday camera deal — get both for under $4900.