When NASA crashed a spacecraft into the asteroid moonlet Dimorphos in 2022, it altered both Dimorphos' orbit around its parent asteroid, Didymos, and the two objects' orbit around the sun, according ...

The JUICE spacecraft captured its first detailed glimpse of interstellar comet 3I/ATLAS, revealing a glowing coma and ...

Sunspot AR4114 erupted with M8 and M6-class solar flares. NASA's Solar Dynamics Observatory captured the fireworks in ...

Launched in 2021 on the world’s first planetary defense exercise, the Dart spacecraft deliberately plowed into Dimorphos, ...

The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way ...

A recent image shared by the European Space Agency's Jupiter Icy Moons Explorer (Juice) reveals a close-up view of the ...

Japan's new HTV-X cargo spacecraft will depart the International Space Station today (March 6) after a four-month stay, and you can watch the action live.

The Princeton-led NASA mission has officially begun its science mission to study the sun and everything it touches. Princeton marked the occasion with a panel discussion, science talks and a reception ...

Japan's new HTV-X cargo spacecraft departed the International Space Station today (March 6) after a four-month stay.

Maj Gen Paul Tedman, Britain’s space defence chief, said last year that the next world conflict would be “extended in space ...

About 15% of asteroids near Earth have small moons orbiting them, making binary asteroid systems common in our cosmic ...

In 2022, NASA conducted an experiment to see if they could protect Earth from massive killer space rocks. The scientist ...