A SpaceX Falcon 9 rocket is set to launch two European navigation satellites tonight (Sept. 17). It will be the 22nd flight ...

The images of the new volcano were taken by NASA's Juno spacecraft and its JunoCam as it made a flyby of Io — the solar ...

Recent analysis of JunoCam images has revealed a new, large volcanic formation on Io, showcasing significant geological ...

Only two spacecraft have orbited Jupiter: the Galileo probe, which studied the gas giant between 1995 and 2003, and Juno, which has been circling the planet since 2016. The Galileo mission found ...

Get ready for a (potential) evening launch from the Space Coast. SpaceX plans to launch the next two Galileo satellites into orbit for the European Space Agency (ESA). The space company is ...

A long-awaited mission to Europa, an icy moon of Jupiter, is on track to launch in just a few weeks. (Story aired on All ...

SpaceX is watching the weather ahead of Tuesday's Falcon 9 launch of the European Commission's Galileo L13 mission, which ...

NASA/Wikipedia After several space missions, humanity has made outstanding discoveries like colliding galaxies, black holes, ...

Falcon 9 rocket carrying satellites lifts off at 6:50 pm marking step in expanding Galileo satellite constellation ...

NASA’s Juno spacecraft has detected a large new active volcano on Jupiter’s moon Io, the most volcanically active body in the ...

On Aug. 28, 1993, NASA's Galileo spacecraft flew by the asteroid Ida on its way Jupiter. Galileo was the first spacecraft to fly by an asteroid in the asteroid belt. Ida was actually the second one it ...

Callisto will have 21 flybys, Ganymede 12, and Europa two. Before now, only two spacecraft have orbited Jupiter: Galileo and Juno. Galileo found evidence of liquid water on the moons, while Juno ...