Kevin Costner and Don Jr. among stars at Michael Rubin's Fanatics Super Bowl Party.

The Euclid space telescope has, by chance, discovered its first Einstein ring, and it is absolutely stunning. Beyond its aesthetic appeal, this perfectly circular Einstein ring has allowed researchers ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration. At the same time several telescopes, including the Chandra X-ray Observatory ...

Black holes can actively regulate the material they consume, using powerful jets of gas blasted into space, according to a ...