The launch was the second Starlink mission within 12 hours after a the deployment of 24 satellites by a Falcon 9 sent skyward ...

The Veil Nebula, located about 2,400 light-years away in the constellation Cygnus, is the visible portion of that larger Cygnus Loop, a vast supernova remnant created by the explosion of a star about ...

Like James Bond and Han Solo, James Tiberius Kirk has always had main character energy. Nobody would have called it that back ...

The moon will drift towards the Pleiades and Uranus in the early hours of Aug. 16-17. The moon will sweep close to the ...

Advanced satellite and lidar mapping has uncovered signs that the Tintina fault in Canada's Yukon may be primed for a powerful earthquake.

Thursday morning's launch from California was SpaceX's 98th Falcon 9 mission in 2025 and 516th flight since 2010. It was the ...

Guowang, whose name translates as "national network," will be operated by China Satnet, a state-run company established in ...

Kenna Hughes-Castleberry is the Content Manager at Space.com. Formerly, she was the Science Communicator at JILA, a physics ...

While Orion was there, the Artemis 2 crew participated in their first onboard suits-on tests inside the space capsule.

"We're now entering an era where we can automatically catch these rare events as they happen, not just after the fact." ...

NASA's Perseverance rover has stumbled across a curious, volcano-shaped rock on the surface of Mars that looks rather like a ...

Agrawal and her team studied ionic liquids — salts that are liquid at sub-boiling temperatures (below 212 degrees Fahrenheit, or 100 degrees Celsius) — as a potential hospitable environment for life.