Astrophysics

A black hole relic from the early universe appears to the Chandra X-ray Observatory.

May 28, 2009 - Kelly Whitt

A gamma-ray burst with a redshift of 8.2 becomes the earliest and most distant object ever discovered.

May 2, 2009 - Kelly Whitt

The Milky Way Galaxy is swarming with rogue black holes, relics of its formation.

Apr 30, 2009 - Kelly Whitt

Scientists hope to solve the mystery of matter by mimicking conditions that existed just a fraction of a second after the Big Bang.

Sep 13, 2008 - Kelly Whitt

Are you and everything around you expanding as the Universe balloons outward?

Jan 8, 2008 - Kelly Whitt