Jupiter has more oxygen than the sun, new simulations reveal
Jupiter harbors more oxygen than the sun, a new study finds, giving astronomers a crucial clue about how our solar system's planets formed....
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Jupiter harbors more oxygen than the sun, a new study finds, giving astronomers a crucial clue about how our solar system's planets formed....
Bezos Alexander Tamargo/Getty Images for America Business Forum Jeff Bezos is escalating his rivalry with Elon Musk in space. His space venture, Blue Origin, unveiled a satellite network aimed at chal...
From the Upside Down through the Devil's Anus and beyond. Here are 6 times these theoretical wormholes turned up in sci-fi shows and movies....
A generation ago, the people of Okinawa in Japan were recognised as among the longest-lived in the world, fortunate residents of one of just five âblue zonesâ around the planet where a combination of ...
The frozen areas of our planet act as a historical record of changes in the atmosphere and climate...
The Vera Rubin Observatory has found 19 new "superfast rotator" asteroids, including the fastest-spinning big space rock ever found....
The world recorded its third-hottest year on record in 2025, extending an unprecedented streak of global heat with no relief expected in 2026, US and EU climate scientists said on Wednesday. The past ...
Article URL: https://web.cs.ucdavis.edu/~rogaway/papers/crisis/crisis.pdf Comments URL: https://news.ycombinator.com/item?id=46644962 Points: 8 # Comments: 0...
It turns out the inverse of the Hessian of a deep net is easy to apply to a vector. Doing this naively takes cubically many operations in the number of layers (so impractical), but it's possible to do...
Scientists studying Jurassic rocks in China found that cyclical changes in Earth's orbit affected not only the climate, but also the development of shale oil reserves....
When my colleagues and I send them out to explore our solar system, it's important for us to understand the 3D map of our space neighborhood....
The lunar crescent will disappear below the horizon before midnight on Jan. 22....
Here's what to know about staying warm and safe during freezing temperatures....
For decades researchers in northern Norway had tried to bring back vital kelp forests after overfishing damaged marine ecosystems. Now a simple solution is proving successful....
"Instead of Webb's 6.5-meter diameter, it's like we are observing this region with a 13-meter space telescope."...
After a four-year hiatus, conservationists in New Zealand are relieved that the flightless kÄkÄpo is once again breeding. Fewer than 300 of the parrots exist....
Nuclear weapons testing has affected every single human on the planet, causing at least 4 million premature deaths from cancer and other diseases over time, according to a new report delving into the ...
The iOptron 80mm scope is easy to use and suited to both white-light solar viewing and nighttime observations....
Both NASAâs James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace....
NASA's preparing for astronauts’ first lunar fly-around since 1972....