During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

Ancient galaxies colloquially known as "little red dots" have proven a mystery ever since astronomers discovered them three ...

If dark stars existed, they would have been capable of forming in the universe before ordinary stars could have formed. When ...

Scientists at the X-ray free-electron laser SwissFEL have realized a long-pursued experimental goal in physics: to show how ...

For years, strange red dots in James Webb images left scientists puzzled. New research shows they are young black holes ...

Since the James Webb Space Telescope (JWST) went into operation, red dots in its images have puzzled researchers around the ...

Puzzling red spots in photos from the James Webb Space Telescope are probably young supermassive black holes obscured by ...

Scientists are using lasers, satellites and even sound to determine what is falling from the sky—but the best tool may still ...