Electrons released when cosmic rays strike water-ice can provide energy for microbes and facilitate the formation of complex ...

NASA’s Europa Clipper mission recently achieved a major milestone with a successful radar test that was carried out during a ...

A radar on a spacecraft, intended to investigate the mystery of an extraterrestrial ocean, was never completely tested in Earthly chambers because there wasn’t a chamber large enough on our planet.

American space agency NASA says it used the gravity assist maneuver the Europa Clipper conducted back in March to test the ...