Two astronauts who have been stuck on the International Space Station (ISS) said Wednesday they have plenty of food and don't ...

Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...

Earth's average temperature in 2024 reached a record high, surpassing the 1.5 degrees Celsius limit set by the Paris ...

Researchers have unveiled a cosmic cycle where carbon, created in the explosions of stars, travels through space via a ...

Global temperatures in 2024 soared to yet another record level, but this time it was such a big jump that Earth temporarily ...

NASA sees two paths for saving its beleaguered plan to retrieve materials from the Red Planet but won’t choose between them ...

NASA's LEXI instrument is set to land on the moon's surface sometime this month. Using X-ray sensors, the device will watch ...