Black holes don't have many identifying features. They come in one color (black) and one shape (spherical). The main ...
If you’ve ever witnessed a solar eclipse, you might recall the Sun’s corona — its outermost atmosphere — a halo of glowing ...
Black holes are one of the most enigmatic stellar objects. While best known for swallowing up their surroundings into a ...
Astounding simulation shows magnetic fields create fluffy, not flat, accretion disks around supermassive black holes, ...
Chandra X-ray Observatory and X-ray Polarimetry Explorer (IXPE) imagery of the Milky Way's core and supermassive black hole ...
NASA's Swift Observatory revealed twin 'monster' black holes devouring a gas cloud in a distant galaxy, creating recurring ...
Astronomers, using data from NASA’s Swift Observatory, have identified an extraordinary recurring signal from two massive black holes in a galaxy a billion light-years away. Known as AT 2021hdr, this ...
Eventually, every stellar civilization will have to migrate to a different star. The habitable zone around all stars changes ...