It came from outer space. Interstellar space, to be precise. From somewhere beyond the influence of our sun, possibly from ...

On Thursday (Dec. 18), President Donald Trump issued an executive order entitled "Ensuring American Space Superiority." ...

Interstellar comet 3I/ATLAS will make its closest approach to Earth early on Friday, Dec. 19. While it won't come close ...

Astronomers have made a truly mind-boggling discovery using the James Webb Space Telescope (JWST): a runaway black hole 10 ...

Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...

On December 17, Starlink experienced an anomaly on satellite 35956, resulting in loss of communications with the vehicle at ...

A new study finds that, with the immense quantity of satellites that hurtle in Earth's orbit today, the first smashup would ...

Aerospace engineer Michi Benthaus will wait a little longer before she becomes the first wheelchair user ever to reach space.

While NASA's James Webb Telescope and other instruments have already spotted abundant water vapor, carbon monoxide and carbon ...

Activity on the sun is not constant; it varies along a cycle of about 11 years. The peak of this solar cycle — called solar ...

"Avatar" didn't quite kickstart a stereoscopic revolution — though it did prompt thousands of cinemas to get 3D-ready — but ...

From Dec. 5 to Dec. 8 of every year, France celebrates the Fetes des Lumieres (Festival of Lights) at the Parc de la Tete ...