A distant black hole has just put on one of the brightest and most violent shows in the known universe, tearing apart a ...

Instead, this new research suggests that black holes actually act like "cosmic seesaws," switching between these two distinct ...

"WIMPs are still the leading candidate for dark matter, but billions of dollars of experiments have been done, only getting ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...