Meet the Gigamaser—the Brightest Microwave Laser Ever Spotted in Deep Space
Space is full of odd light sources astronomers don’t quite understand, like double supernovas, weird blue flashes, random…
Our leading theory of dark matter may be wrong, massive gravity study hints
When you buy through links on our articles, Future and its syndication partners may earn a commission. Gravitational…
Unprecedented ‘Einstein Cross’ Reveals Fifth Ghost Image and a Dark Matter Surprise
When gravity—an invisible yet ubiquitous force—bends and distorts light from distant galaxies, Earthbound observers get a rare glimpse…