Taking off no earlier than October 10, the spacecraft will repeatedly buzz Europa in search of water, energy and organic compounds.

The news was a relief for Fitzsimmons and the entire Hera team.

A tree grown from a seed that orbited the moon is taking root in Pittsburgh. Allegheny Observatory and Riverview Park were ...

NASA's LROC has been imaging the surface of the Moon since 2009. What has it discovered about the Moon's craters?

Best Sam’s Club Foods To Keep Stocked at All Times College Football Rankings After AP Poll For Week 6: Alabama and Georgia’s ...

NASA and SpaceX have postponed the launch of the Europa Clipper mission due to Hurricane Milton threatening Florida's Space ...

Mid-October should be our best chance to view a comet not expected back for another 80,000 years, experts say.

Kennedy Space Center is battening down the hatches as Hurricane Milton gathers strength over the Gulf of Mexico.

The European Space Agency’s Hera spacecraft rocketed away on a two-year journey to the small, harmless asteroid rammed by ...

Earth will have a cosmic guest. A so-called “mini moon” will join our actual moon in circling the planet until Nov. 25. What ...

Hera mission, which is traveling to asteroid Didymos and its moon Dimorphos as a follow-up to NASA’s Double Asteroid ...

Later this week, NASA will be launching the Europa Clipper spacecraft on a mission that’s going far in our solar system to ...