Underground Astronomy
Scientists look for the most elusive particles in the universe in underground laboratories, such as this one adjacent to an…
Former Neighbor
A system known as Scholz’s Star passes just 0.8 light-years from the Sun as seen in this artist’s concept. That…
Double Double
Hubble Space Telescope captured this image of Markarian 231, an odd spiral galaxy. Recent research suggests it’s the remnant of…
Cyclops?
Although it looks like an alien Cyclops, this is a Hubble Space Telescope view of the Eskimo Nebula, the last…