Here is what you will learn when you read this story: Little red dots (LRDs) observed by the James Webb Space Telescope were initially thought to be galaxies, but something was amiss. Researchers who analyzed the spectra from these objects again found that they were cool red stars which could possibly be hiding supermassive black holes in their cores. It …
Read More »This Faraway Star Looks Weird. It May Be Because There’s a Black Hole Inside It.
