Astronomers have discovered a giant, 500-light-year-wide cavity between two star-forming regions in the constellations Perseus and Taurus. An ancient supernova could be the culprit.

A huge family of newborn stars seem to now be going their separate ways: Over 1,000 stars are hurriedly fleeing their nest in ...

in the constellation Aries, near the border of Taurus. Though Uranus might be possible to see with the naked eye, that only ...