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

KENNEDY SPACE CENTER — NASA's Europa Clipper mission on Monday launched a satellite to investigate Europa, Jupiter’s “mysterious moon” — a world covered in ice that scientists say could ...

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

Bereket Mamo, a graduate student and contractor at Southwest Research Institute, conducts laboratory experiments to simulate hydrogen peroxide production on Jupiter’s icy moon Europa.

Plasma waves are a critical element to understanding the many mysteries of the gas giant’s turbulent, magnetically powerful atmosphere, the researchers say.

WASHINGTON — NASA is plotting a daring robotic mission to Jupiter’s watery moon Europa, a place where astronomers speculate there might be some form of life. The space agency set aside $15 ...

Jupiter's auroras were captured by the James Webb Space Telescope's Near-InfraRed Camera (NIRCam) Credit: NASA, ESA, CSA, STScI, Ricardo Hueso (UPV), Imke de Pater (UC Berkeley), Thierry Fouchet ...