Jupiter's fourth-largest moon is a main character in our search for other life-friendly places in our solar system.

A three-day Montana set for waterfowl proves to the author that Benelli’s Advanced Impact barrel technology is a game changer ...

To demonstrate this tragic oversight, Feynman dropped a sample of the O-ring rubber in a glass of ice water. The rubber grew ...

Thanks to Juno MWR data and a recent study, scientists have determined the depth of the icy shell encasing Europa.

The humanoid robot GrowHR can change its size via air-filled legs. Due to the air chambers, it can also walk on water.

Some galaxies eject powerful streams of charged particles—jets—from their centers into space. The prominent jet of Messier 87 ...

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

Challenger exploded 73 seconds after liftoff while carrying seven people, including "Teacher in Space" participant Christa McAuliffe. Nobody survived the launch on Jan. 28, 1986 from NASA's Kennedy ...

As Nasa advances preparations for the Artemis II mission, engineers at the Kennedy Space Centre are readying for a full-scale fuelling test known as the wet dress rehearsal.

Is the tube-and-wing era over? JetZero raises $175M to launch its fuel-efficient all-wing aircraft by 2030. See the specs and ...