The cosmos can be a dangerous place. Take black holes for example. They're some of the most violent objects in our universe, powerful enough to rip entire stars to pieces. Their secret weapon is gravity.
May the Fourth be with you! Star Wars Day 2019 is here in full force, and we've been hard at work hunting down our favorite toys, clothing, accessories, appliances, drones and everything else in the galaxy.
A group of scientists have disproved Stephen Hawking's proposed explanation for mysterious dark matter. Dark matter remains one of the biggest mysteries in physics. Scientists know the mysterious substance