Many of the biggest discoveries in astronomy began as ideas others called crazy. This video looks at unconventional ...

Mysterious Bright Flashes in the Night Sky Baffle Astronomers Celestial transients shine furiously and briefly. Astronomers ...

Astronomers traced a mysterious 'scar' of ionized gas around the solar system to two stars that had a close flyby with our ...

Space is often described as silent, tranquil, and beautiful. A black infinity of stars, traversed by gleaming ships, where ...

Astronomers used major telescopes across the world to probe a cosmic explosion 8 billion light-years from the solar system.