Hot Lake
A giant lake of molten rock forms a dark horseshoe on the surface of Io, one of the big moons…
A giant lake of molten rock forms a dark horseshoe on the surface of Io, one of the big moons…
Hubble Space Telescope captured this image of Markarian 231, an odd spiral galaxy. Recent research suggests it’s the remnant of…
Although it looks like an alien Cyclops, this is a Hubble Space Telescope view of the Eskimo Nebula, the last…