As it soared past Mars in March, NASA's Europa Clipper conducted a critical radar test that had been impossible to accomplish ...

Europa Clipper cost about $3.8 billion to make and launch, and it will cost another $1.2 billion to operate until it completes its core mission in 2034, according to the Planetary Society.

The Mars flyby in March was primarily to use the planet's gravitational pull to tweak the Europa Clipper's trajectory.

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

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

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

Watch a livestream NASA to provide coverage of Europa Clipper launch NASA will provide live coverage of prelaunch and launch activities on its website and on NASA+ beginning at 11 a.m. Monday..

From a half-million miles away, NASA's Europa Clipper spacecraft captured Mars with its two moons, Phobos and Deimos, in space. To see a labeled view, swipe the slider above to the left.

Europa Clipper is the largest spacecraft NASA has developed for a planetary mission. With its massive solar arrays deployed, Europa Clipper will be more than 100 feet (30.5 meters) across and ...

Tonight's celestial event coincides with Harvest Moon This artist’s concept depicts NASA’s Europa Clipper spacecraft in orbit around Jupiter. The mission is targeting an Oct. 10, 2024, launch.