"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

Europa, one of Jupiter’s most intriguing moons, has long been a target for astrobiologists searching for signs of life beyond ...

After modeling Europa's conditions, the researchers concluded that its rocky seafloor is likely mechanically too strong to allow for tectonic and volcanic activity.

A recent study questions the potential for life on Jupiter’s moon Europa, citing a lack of active faulting on its seafloor ...

Just days into the New Year, on January 6, NASA will begin spacewalks outside the International Space Station to prepare for ...

Jupiter’s moon Ganymede could be a vast dark matter detector, and upcoming space missions might be able to spot distinctive dark matter craters on its ancient surface. Physicists searching for dark ...

From Jupiter at its brightest to a dazzling Saturn-Moon-Neptune alignment, here’s what to watch in the night sky in January ...