Light pollution is increasing globally, and having a negative impact on wildlife and humans. But the solutions are ...

SpaceX plans to launch two Earth-imaging satellites today (Feb. 4), building out Maxar Technologies' sharp-eyed WorldView Legion constellation.

US President Donald Trump has said he wants access to Ukraine’s mineral deposits in exchange for future military aid that ...

The figure in question, Armen Sarkisyan, from the eastern Ukrainian region of Donetsk, is a known close associate of former Ukrainian president Viktor Yanukovych, the pro-Russian politician who was ...

A Blue Origin spacecraft will attempt to mimic lunar gravity in a daring maneuver during a planned Tuesday morning launch from West Texas.

See footage Orion Spacecraft, moon and Earth shortly before its "outbound powered flyby burn". Orion was less than 2000 miles ...

Blue Origin's NS-29 New Shepard rocket is scheduled to launch Feb. 4 after a weeklong delay. Here's what to know ...

Last week, scientists who analyzed the rubble from a near-Earth asteroid reported their first detailed findings. The ...

Firefly Aerospace's Blue Ghost spacecraft has captured a stunning video clip of Earth ahead of its arrival on the lunar ...

I really wish celebrities would stay out of matters they know nothing about. Luther actor Idris Elba has waded into the knife ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

The success of SpaceX and other private-sector space firms is throwing up hard questions about America's "great national ...