Thursday’s report, titled “A Broader Look at Dynamic Space Operations: Creating Multi-Dimensional Dilemmas for Adversaries,” ...

China has shared stunning images of comet 3I/ATLAS captured near Mars. The Chinese Tianwen-1 orbiter provided the first views ...

A Long March-2F carrier rocket, carrying the Shenzhou 20 spacecraft and a crew of three astronauts, lifts off from the ...

Three Chinese astronauts on Tiangong are facing an unexpected delay after their ride home hit trouble in orbit. As chatter grows about a SpaceX rescue, the real route back to Earth hinges on what ...

NASA faces growing calls to release new images of the 3I/ATLAS interstellar comet despite the ongoing government shutdown.

In a first for managing space traffic, China reached out to NASA about a particular maneuver to prevent a possible collision ...

Saturn's Enceladus moon might be capable of supporting life, according to data collected by NASA's Cassini mission and ...

Back on planet Earth, and deep inside a pitch-black, sulfuric cave on the Albanian-Greek border, we reported on a study that ...

Three Chinese astronauts will likely return safely to Earth after a reported space-junk strike. But the incident highlights ...

Following its perihelion, or closest approach to the sun, comet 3I/ATLAS is expected to reappear in our skies. Observers ...

Is 3I/ATLAS a comet or an alien vessel? Dive into the facts on the interstellar object, the shocking claims of leaked footage, NASA's activated Planetary Defence Network, and why Harvard's Avi Loeb ...

China and the US have historically had a strained relationship in space. The US effectively banned China from the International Space Station in 2011, and NASA officials have decried China’s lack of ...