An illustration of NASA's InSight spacecraft. The lander’s instruments found that Mars may have a fully molten core. That could explain Mars’ one-sided magnetic field according to research by the ...

NASA's Europa Clipper is about to use Mars' gravitational pull to slingshot itself as it makes its way to Jupiter's fourth-largest moon later this week. The craft launched from the agency's ...

NASA’s Europa Clipper spacecraft has sent back its first starry image ... Mars. Later, it will swing back toward Earth, using ...

An image of Jupiter taken by NASA's Hubble Space Telescope in ultraviolet, visible, and near-infrared light on Aug. 25, 2020, is giving researchers an entirely new view of the giant planet and ...

(Photos by Melina Mara/The Washington ... Laurie Leshin, the new boss at NASA’s Jet Propulsion Laboratory, showed up recently at the Mars Yard, where engineers test rovers by forcing them ...

Right now, NASA's Juno spacecraft ... is taking it over Jupiter's north and south pole. During its latest pass over Jupiter's south pole, Juno snapped a series of images that reveal Jupiter ...