Astronomers Detect Water Vapor Around Jupiter's Moon Europa

Astronomers Detect Water Vapor Around Jupiter's Moon Europa

Planetary scientists have long suspected Europa may harbor a vast liquid water ocean beneath its thick, icy crust.In 2016, scientists used the Hubble Space Telescope to detect what appeared to be water plumes erupting from Europa’s surface.

Forget the Moon—We Should Go to Jupiter’s Idyllic Europa

Forget the Moon—We Should Go to Jupiter’s Idyllic Europa

Jupiter's moon Europa is like the Brigadoon of the solar system: an idyllic moon with an ice-covered ocean that may hide some form of life, even though plans to send a spacecraft there keep receding farther and farther away into the Jovian mists.