Astronomers have studied 14 years of Hubble Space Telescope observations of Jupiter's icy moon Europa, and now suspect that its infamous water vapor eruptions may not exist as was previously thought ...

For decades, scientists have searched for worlds beyond Earth that might contain the ingredients for life, and one of the most intriguing places has been hiding in plain sight. New research suggests ...

NASA's Europa Clipper mission on Monday launched a satellite to investigate Europa, Jupiter’s “mysterious moon” — a world ...

NASA's Europa Clipper launches Thursday and a University of Oregon professor is contributing to the mission which aims to investigate the possibility of a subsurface ocean on Jupiter’s moon.