Mert Bayar, a postdoctoral scholar at the University of Washington's Centre for an Informed Public, zeroed in on the 3I/ATLAS ...

Last month, Democratic Sen. Mark Kelly — a retired Navy captain, decorated combat veteran and former NASA astronaut — ...

A dramatic new image from NASA's Hubble Space Telescope has intensified scientific debate around the disintegration of ...

Several sugars have been found on a sample of the asteroid Bennu, which may provide scientists with clues about our early ...

Omega’s Speedmaster, worn by Buzz Aldrin and Neil Armstrong on their 1969 journey to the moon, gets an update.

Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...

NASA is sending two spacecraft to Mars on their new ESCAPADE mission to reveal how space weather robbed it of its atmosphere and turned it dry ...

In an unprecedented step, the Department of Defense announced online on November 24, 2025, that it was reviewing statements ...

A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...

Supermoons happen a few times a year in clusters, and Thursday night’s event is the last of three in a row in 2025.

NASA's newly released images of the interstellar object 3I/ATLAS have intensified scientific interest in the rare visitor, even as online speculation attempts to cast doubt on its natural origins. The ...

A larger-than-usual full moon and two radiant meteor showers will soon dance in the California night sky. The final full moon of 2025 will also be a supermoon, appearing bigger and brighter to ...