Astronomers have discovered extraordinarily powerful X-ray jets blasting from two supermassive black holes that are so ...

The rising issue of satellite brightness was hindering astronomical research, and scientists came up with an innovative ...

The black hole is located 11.6 billion light-years from Earth, with its powerful jet illuminated by the leftover glow from ...

Measuring Black Hole Light Echoes with Very Long Baseline Interferometry. The Astrophysical Journal Letters , 2024; 975 (2): L40 DOI: 10.3847/2041-8213/ad8650 Cite This Page : ...

Rather than sitting dead center in its galaxy like most supermassive black holes, this one was thousands of light-years away from the core — 2,600, in fact. What's more, there is another ...

Everyone has the same answer—it's black on the inside. I then open the top door so that light can get in, and they see that the walls are white and there’s a picture of me in there ...

You can also use a black light to find a scorpion right in your pocket. Since March 2023, all identification cards issued by the Arizona Department of Transportation look downright badass under a ...

The proteins, pigments, and other materials that make up bones help them to glow under ultraviolet light—just think of how your florescent smile lights up under a black light. We've known that ...