A pair of stars orbiting one another has been found near the supermassive black hole Sagittarius A* using the European ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

“Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. The spectacular series of Kīlauea eruptive ...

A new census reveals that 35% of supermassive black holes are hidden behind dust, disrupting major galactic models.