Nov. 22—Turn onto Monticello Road near Willard Airport in Savoy, and the first sign supporting Unity football is a few hundred yards away on the side of the road. Then another one materializes. And ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A collision ...

(CNN) — A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever recorded, according to new research. A team of astronomers ...