A NASA spacecraft has set sail for Jupiter and its moon Europa, one of the best bets for finding life beyond Earth. Europa Clipper will peer beneath the moon's icy crust where an ocean is thought to ...

NASA's Europa Clipper probe checked out its radar as the spacecraft hurtled past Mars on the way to Jupiter's moon Europa.… The Mars flyby in March was primarily to use the planet's gravitational pull ...

As it soared past Mars in March, NASA's Europa Clipper conducted a critical radar test that had been impossible to accomplish on Earth. Now that mission scientists have studied the full stream of data ...