Instrument works fine. Now, about those transistors NASA's Europa Clipper probe checked out its radar as the spacecraft ...

NASA’s Europa Clipper spacecraft just aced a key radar test while flying past Mars, proving its ability to detect structures ...

New observations from the James Webb Space Telescope (JWST) are painting a new picture of Jupiter's moon Europa and revealing ...

We got everything out of the flyby that we dreamed,” said Don Blankenship, NASA’s REASON radar principal investigator, as ...

NASA's Europa Clipper nailed a major radar test during a Mars flyby, proving it’s ready to peer into Europa’s mysterious icy shell and search for underground oceans.

A long-standing mystery about the presence of hydrogen peroxide on Jupiter's icy ocean moon Europa may be closer to being ...

Scientists at Southwest Research Institute conducted experiments to understand the puzzling distribution of frozen hydrogen ...

Jupiter's moon Europa, which was often pictured as a still, silent shell may be home to a giant liquid water ocean that holds ...

Look east around 4 a.m. local time, just before dawn, to see the slender form of the crescent moon climb above the horizon.

For the past couple decades, scientists have thought that Europa’s surface was covered by a very thin layer of amorphous ice protecting crystalline ice beneath this upper veneer (~ 0.5 mm depths).

A vast ocean on Jupiter's moon Europa contains all the ingredients for life, according to new research. Aliens really could be living under its surface - just like in space thriller Europa Report ...

Southwest Research Institute (SwRI) scientists conducted lab experiments to address a mystery about the origins of frozen hydrogen peroxide (H2O2) on Jupiter's icy moon Europa. Their results, ...