A chance change in plans helped the Hubble Space Telescope capture an uncommon event in November 2025: a comet breaking apart.

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration. At the same time several telescopes, including the Chandra X-ray Observatory ...

This diagram shows the path Comet C/2025 K1 (ATLAS), or K1, took as it swung past the sun and began its journey out of the ...

Interstellar comet 3I/ATLAS on Nov. 30, 2025, as observed by the Wide Field Camera 3 instrument on NASA's Hubble Space Telescope. NASA ...

NASA's giant SLS moon rocket is back on the launch pad at the Kennedy Space Center ahead of a launch of the historic Artemis 2 lunar mission.

A multidisciplinary team led by Andrew Ryan has published new work that pins Bennu’s unexpectedly low thermal inertia on ...

NASA's giant moon rocket is back on the launch pad in Florida, setting the stage for what appears to be an imminent launch of ...

SLS started the move around 8 p.m. EDT on March 19 (0000 GMT on March 20) and slowly inched its away across the 4-mile ...

Then there’s the science. Project Hail Mary is based on Andy Weir’s ‘hard sci-fi’ book of the same name, published in 2021, six years after his earlier novel The Martian was adapted into Ridley ...

A NASA telescope has accidentally captured a stunning moment that astronomers thought that they would never see ...

The fictional biologist in ‘Project Hail Mary’ claims that potential alien organisms might not be made of carbon or require ...

Images were captured by the Hubble Space Telescope, which was meant to be observing a different comet ...