Jupiter’s Moon Europa May Glow in the Dark

Jupiter's large moon Europa probably has an underground ocean — and possibly life. Now, the glow...

Frontiers

Rick Robinson

Juno Spacecraft May Extend Jupiter Mission

NASA mission planners might be giving the go-ahead for a new Jupiter mission using the existing...

Frontiers

Rick Robinson

Since its discovery on January 1, 1801, what was originally taken for a comet and later...

Black Holes

Rick Robinson

Is the mysterious, much-searched-for Planet 9 really a black hole?