Elon Musk's SpaceX and Jeff Bezos's Blue Origin are separately developing systems that would allow rockets to refuel once ...

Interstellar object 3I/ATLAS — which is zooming through our inner solar system — appears to be emitting its own light, ...

Stargazers will soon get the chance to experience a rare celestial event known as a Black Moon, set to occur this week.

Just a few weeks after twin meteor showers passed overhead, there's another astronomical phenomenon in store for us – a ...

A not-so-secret, secret reusable spaceplane operated by the United States Space Force is scheduled to lift off from the Kennedy Space Center in Florida.

Learn how the Parker Solar Probe's passage through the Sun's outer atmosphere has shed light on the process that creates ...

AI helped uncover a one-of-a-kind stellar explosion, where a black hole may have triggered or destroyed its companion star. Astronomers using an AI-powered system led by UC Santa Cruz caught a rare ...

As Russia held its Victory Day parade this year, hackers backing the Kremlin hijacked an orbiting satellite that provides ...

A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system. The Hubble ...