Four astronauts exit ISS in first-ever medical evacuation
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....
6dDeutsche WelleScience
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....
Aurora alert! The colossal solar storm could impact and trigger impressive northern lights....
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...
Is ageing a natural stage of life to be honoured or a biological flaw that humanity should overcome?...
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...
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....
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....
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...
Crew-11 is expected to splash down off the coast of California Thursday morning....
Article URL: https://www.pveurope.eu/power2heat/greenpeace-pilot-brings-heat-pumps-and-solar-ukrainian-community Comments URL: https://news.ycombinator.com/item?id=46676824 Points: 5 # Comments: 0...
The origin of super-Earths and sub-Neptunes has been revealed in a system of four young planets that are dramatically losing their thick atmospheres....
A UK study found that some pet owners develop prolonged grief disorder after the death of a pet, with symptoms mirroring those seen after human bereavement....
Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, but harmless on the ground....
Kimiya Yui released the timelapse footage to celebrate his 300th cumulative day spent orbiting Earth....
Auroras may be visible from Alaska to Maine tonight as Earth reels from a colossal CME impact....
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 “blue zones” around the planet where a combination of ...
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....
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...
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 ...