Zhang said that, technically, comet 3I/ATLAS has only appeared to "change color" a single time  —  when its coma became ...

Space memorial company Celestis has opened reservations for its "Mars300" spaceflight that aims to send human remains to orbit around the Red Plane in 2030.

Using data from NASA's Juno spacecraft, scientists have discovered that the solar system's most volcanic body is even hotter ...

Excess heat is flowing from the north pole of Enceladus, hinting at a careful energy balance deep that may have kept the ...

Beginning next week, daytime rocket launches are all officially scrubbed thanks to the government shutdown.

Frozen complex organic molecules have been discovered for the first time around a young protostar in a galaxy other than our ...

A surprise strong (G3) geomagnetic storm lit up skies across the Northern Hemisphere overnight (Nov. 5-6), treating skywatchers to dazzling auroras from Canada to northern North America. Geomagnetic ...

"Breaking Bad" creator Vince Gilligan delivers an existential puzzle-box for curious viewers, but what's it all about?

After briefly escaping from Earth's view during a (very) close approach to the sun on Oct. 30, Comet 3I/ATLAS can finally be ...

Early in the morning of Nov. 2 , 2025, SpaceX's Falcon 9 rocket roared off its pad at the Space Launch Complex in Cape ...

Mars is about to receive a double dose of attention. This weekend, a pair of identical NASA satellites will launch together ...

Blue Origin's powerful New Glenn rocket will launch a NASA mission to Mars this weekend, and you can watch the action live.