November 26, 2019

Water Vapor Discovered on One of Jupiter’s Moons

An international team of astronomers have used the Keck telescopes on Maunakea to detect water vapor for the first time above the surface of Europa, one of Jupiter’s 79 moons. Over the past 40 years, many missions have been sent to the outer solar system to study this moon, including the Voyager spacecraft, which took the first closeup images of […]