Collisions between stars in the early universe were common, and this could explain the growth of supermassive black holes and ...

When astronomers first saw the little red dots, they thought the objects were the glow of very populous mature galaxies. But ...

Most smartphones have a tiny hole at the bottom of them but it's not always clear what it's for. Here's what that hole is for ...

Add Yahoo as a preferred source to see more of our stories on Google. If you've ever wondered what would actually happen if a microscopic black hole tunneled straight through your body, answers have ...

Add Yahoo as a preferred source to see more of our stories on Google. Lots of small black holes of varying sizes against a hazy blue and purple background of space. When it comes to primordial black ...

When you touch a sponge to water in the kitchen, it absorbs the water in an instant. The dry sponge becomes heavy, and if you squeeze it, water flows out. It is a scene we see almost every day, but ...

In 1974, science fiction author Larry Niven wrote a murder mystery with an interesting premise: Could you kill a man with a tiny black hole? I won't spoil the story, though I'm willing to bet most ...

Three years ago, a University of Utah-led team discovered that an ultra-compact dwarf galaxy contained a supermassive black hole, then the smallest known galaxy to harbor such a giant black hole. The ...