"If there were only one object, that would be interesting but an outlier. If there's two, we're pretty confident that's a ...

NASA is also tracking two other asteroids near Earth today, including a larger bus-sized one called "2025 HR1" that's ...

Orion, the capsule that will carry the Artemis 2 astronauts on a mission around the moon and back, has been officially handed ...

Part of a spacecraft that has been stuck in orbit for 53 years is due to reenter Earth’s atmosphere around May 10 and could ...

Kosmos 482 was launched in 1972, but will soon make an uncontrolled return to Earth. Here's where the defunct spacecraft may ...

Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds.

A Soviet-era spacecraft meant to land on Venus in the 1970s is expected to soon plunge uncontrolled back to Earth.

Kosmos 482 was part of the Venera program, a series of Soviet probes that set the early benchmark for exploring Venus. Its ...

President Donald Trump said in a social media post that he is renaming Veterans Day, which is on Nov. 11, as "Victory Day for ...

A budget proposal released on May 2 includes not only cuts to NASA's science budget, but an early end to its SLS moon rocket.

Called "Rendezvous and Proximity Operations," this kind of maneuvering is aimed at understanding satellites behavior or ...

The Aquarids – sometimes spelled as "Aquariids" – first became active April 19 and are due to peak between May 5 and May 6.