Instead of the big bang, some physicists have suggested that our universe may have come from a big bounce following another ...

"What is remarkable is that the time between pulse pairs seems to follow a choreographed pattern." Using the world's most ...

“What we’ve been trying to do is find a baby version of our Solar System somewhere else,” Merel van’t Hoff, an astronomer at Purdue University in West Lafayette, Indiana, tells Nature’s Jenna Ahart.