Article URL: https://www.esa.int/ESA_Multimedia/Images/2026/01/Earth_from_Space_The_fate_of_a_giant Comments URL: https://news.ycombinator.com/item?id=46649813 Points: 3 # Comments: 0...
A SpaceX Falcon 9 rocket carrying 29 Starlink satellites launched from Cape Canaveral Space Force Station in Florida on Monday, Jan. 12, 2026....
Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace....
A medical emergency will force four astronauts aboard the International Space Station to return to Earth prematurely....
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....
Chinese researchers have completed a full end-to-end simulation of the Chinese Space Station Telescope's observing systems, offering a preview of how the powerful scope will survey the universe....
NASA carried out its first medical evacuation from the International Space Station after an astronaut required care, bringing four crew members back to Earth earlier than planned. The early return tem...
NASA's first moonshot with astronauts in more than a half-century is set to take place as soon as early February. The moon rocket moves to the pad this weekend at Florida's Kennedy Space Center, with ...
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...
"Instead of Webb's 6.5-meter diameter, it's like we are observing this region with a 13-meter space telescope."...
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...
For the first time in the International Space Station's history, NASA safely returned a crew of four astronauts to Earth ahead of schedule due to medical issues affecting one of the group....
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...
NASA is returning four astronauts to Earth early from the International Space Station due to a medical concern with one of the Crew-11 astronauts. Here's the latest news....
With the moon out of the way on Jan. 18, bright Jupiter and Saturn become stand-outs in the January night sky....
https://docs.google.com/spreadsheets/d/1BYh9ZtEv4k7xoSXmtf1q... Comments URL: https://news.ycombinator.com/item?id=46641216 Points: 31 # Comments: 4...
Article URL: https://e360.yale.edu/digest/china-renewable-photo-essay Comments URL: https://news.ycombinator.com/item?id=46630369 Points: 18 # Comments: 0...
3I/ATLAS is heading away from the sun on an escape trajectory from our solar system....
NASA has ended Crew-11's space stay a few weeks early due to a "lingering risk" to an astronaut's health. The crew is now on its way back to Earth....
Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines....