This week, NASA released the first image from the Europa Clipper spacecraft's voyage. The image is a mosaic of a star field, created from three shots the solar-powered orbiter captured in December of ...

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

NASA's Europa Clipper mission has launched to study Jupiter's icy moon Europa, which may harbor a potentially habitable ocean ...

Have you ever wondered what it would look like drifting through the vastness of space? The Cassini Probe does, looking at Lo ...

Watch a bright Moon dominate the sky, trace the Winter Hexagon, and continue enjoying the evening parade of planets in the ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

What can a moon’s tidal friction teach us about its formation and evolution? This is what a recent study published in Science ...

Southwest Research Institute (SwRI) scientists are studying Saturn's moon Titan to assess its tidal dissipation rate, the ...

Look for it high in the sky just after dusk, to the south. Jupiter's four largest moons — Europa, Io, Ganymede and Callisto — are viewable with binoculars or a small telescope. Late in the ...