Interstellar comet 3I/ATLAS proved Albert Einstein’s theory of relativity right — here’s how

Interstellar comet 3I/ATLAS, which originated outside our solar system, has reportedly confirmed one of Albert Einstein's ...
Discover Magazine

The Closest Black Hole to Earth Is Gaia BH1 at Only 1,600 Light-Years Away

Learn about the closest black hole from Earth, Gaia BH1. This recently discovered black hole is dormant, but it’s only 1,600 ...