Ganymede, Jupiter's largest moon, is also the solar system's largest satellite, even larger than the planet Mercury. It is ...

NASA's Psyche spacecraft will slingshot past Mars on Friday, on its way toward a rare metal-rich asteroid.

NASA's asteroid-bound spacecraft Psyche is headed for an encounter with Mars on Friday (May 15) to get a boost from the Red ...

Launched in 1977, Voyager 1 is the farthest human-made object from Earth, nearing nearly 16 billion miles away. The probe now has two of its original ten science instruments still in operation as NASA ...

The Museum of Jurassic Technology breaks every rule about what museums should be. Dark hallways guide you past exhibits that ...

NASA's twin Voyager 1 and Voyager 2 spacecraft, both running on nuclear power, now have access to just a portion of the 470 ...

By Steve Gorman LOS ANGELES, May 14 (Reuters) - NASA's Psyche probe was headed for a close encounter with Mars on Friday and ...

The extended mission will continue until the spacecraft dies. Though Juno will eventually fall toward Jupiter as its ...

Scientists long assumed Venus’s harsh environment would quickly destroy artifacts from probe missions. But a new study makes ...

Io is a world of extremes. It is by far the most volcanically active world in our solar system. Being continually squeezed in ...

Hubble Space Telescope images of Jupiter have been "photo-mapped onto a sphere," and animated into a full rotation, according to ESA/NASA. Credit: Space.com | NASA, ESA, J. DePasquale (STScI), A.