Stellar Beacon
Canopus, the second-brightest star in the night sky, has served as a beacon for travelers for centuries. Today, it guides…
Canopus, the second-brightest star in the night sky, has served as a beacon for travelers for centuries. Today, it guides…
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…