Black holes may be growing as the universe expands

Black Holes Have Tantrums, and Scientists Have Finally Captured the Gamma Rays From Such Ultra-Fast Outflows

Simulating Galaxy Formation in Mesmerizing Detail for Clues to the Universe

Using the European Southern Observatory's Very Large Telescope, astronomers discovered a small black hole outside the Milky Way by looking at how it influences the motion of a star in its close vicinity. This is the first time this method has been used to reveal a black hole outside of our galaxy.