"It's a chance for us to explore not a world that might have been habitable billions of years ago, but a world that might be ...

A massive NASA spacecraft is ready to set sail for Jupiter and its moon Europa. The craft, named Europa Clipper, will determine if conditions there could support life.

It won't land, but the robotic spacecraft will fly as close as 16 miles to the moon's frozen surface to probe oceans of ...

Friday, October 11Jupiter, now located in Taurus the Bull, appears in telescopes wreathed by its four largest moons: Io, ...

A NASA spacecraft is ready to set sail for Jupiter and its moon Europa, one of the best bets for finding life beyond Earth.

New research done at NASA's Jet Propulsion Laboratory reveals potential signs of a rocky, volcanic moon orbiting an exoplanet ...

The existence of a moon located outside our solar system has never been confirmed but a new NASA-led study may provide ...

Io, Jupiter's moon, continues to reveal itself. The latest images transmitted by the Juno spacecraft offer an unprecedented view of its tumultuous surface. The Juno mission made a surprising discovery ...

For the first time, NASA is journeying to this mysterious moon to determine if it might be able to host alien life. NASA's Europa Clipper spacecraft (illustrated here with Jupiter in the ...

Jupiter’s gravitational tug messes with Earth, conspiring (with sun, moon and Venus) to throw us into, then pull us out of, ice ages … every hundred thousand years or so. Al Stahler enjoys sharing ...