In a recent piece for my column The Universe, I wrote about the biggest black holes in the cosmos. These can tip the scales at many billions of times the sun’s mass, outweighing even entire galaxies.

The quirky owlish Furby toy isn't fooling anyone at the Pentagon or at NASA. *** new Air Force memo forbids anyone to bring *** Furby into areas like this at the Cape. It's here that engineers track ...

Studying black holes is immensely difficult, but with gravitational wave detection, astrophysicists do have a way to directly analyze these mysterious objects. A new study details the “clearest ...

“The People’s Country Club,” they call it. But it’s only meant for people who are “highly skilled” at golf. A famous sign by the 1st tee even says so. That demographic — single-digit handicaps and ...