Image of comet P/Shoemaker-Levy 9 taken in red light on a collision course with Jupiter. Its train of 21 icy fragments stretched across 710 thousand miles (1.1 million km) of space, or 3 times the ...

Astronomers have spotted unusual molecular activity in the largest Oort Cloud comet, comet Bernardinelli-Bernstein (C/2014 ...

A black hole will shoot across the surface of Saturn in the coming days, and this is your only chance to see it for the next 15 years. The black hole has already transited three times, and it will do ...

As of June 26, 2025, there are currently 7,875 Starlink satellites in orbit, of which 7,855 are working, according to Astronomer Jonathan McDowell, who tracks the constellation on his website.

As of June 26, 2025, there are currently 7,875 Starlink satellites in orbit, of which 7,855 are working, according to Astronomer Jonathan McDowell, who tracks the constellation on his website.

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries ...