Mars orbiter sees odd etchings in the sand | Space photo of the day for Jan. 20, 2025
Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors....
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Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors....
The Core And Filament Formation/Evolution In Natal Environments (CAFFEINE) survey is an "astronomer's best friend," according to the European Southern Observatory....
Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace....
The Large Magellanic Cloud, or LMC, is a key spot for astronomers to study star formation....
The frozen areas of our planet act as a historical record of changes in the atmosphere and climate...
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Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines....
Is ageing a natural stage of life to be honoured or a biological flaw that humanity should overcome?...
A trial was about to launch for a vaccine that would ward off the HIV virus. It would be an incredible breakthrough. Then it looked as if it would be over before it started. (Image credit: Tommy Trenc...
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Ancient shoreline features hint that water on Mars once formed a vast ocean....
Article URL: https://www.sfgate.com/local/article/san-francisco-coyote-alcatraz-21302218.php Comments URL: https://news.ycombinator.com/item?id=46674433 Points: 20 # Comments: 1...
Decades of human activity have left “irreversible damage” to the planet’s water supply, a new report warns....
Dr. Sue Hwang, a radiation oncologist, said her own experience with breast cancer helped her see vulnerability as a strength instead of a weakness. Tim Brown Oncologist Sue Hwang was diagnosed with br...
Blue Origin will launch six people to the final frontier on Thursday (Jan. 22), and you can watch the space tourism mission live....
Parents of autistic children are clamoring for a prescription vitamin promoted by federal health officials. But there's little evidence the drug will help. (Image credit: Inna Kot/iStock)...
Learn how to spot Sirius, Procyon and their canine constellations, and discover the myths and science behind the dog stars....
Article URL: https://www.quantamagazine.org/string-theory-can-now-describe-a-universe-that-has-dark-energy-20260114/ Comments URL: https://news.ycombinator.com/item?id=46690295 Points: 3 # Comments: 0...
https://www.tiktok.com/@recursecenter/video/7597943894319369... Comments URL: https://news.ycombinator.com/item?id=46712547 Points: 5 # Comments: 0...
Article URL: https://economicsfromthetopdown.com/2026/01/15/an-unfolding-scientific-revolution-in-cosmology/ Comments URL: https://news.ycombinator.com/item?id=46641007 Points: 8 # Comments: 0...