We explore the possibility of the two major heavyweights in the Solar System colliding in epic fashion

We explore the possibility of the two major heavyweights in the Solar System colliding in epic fashion
Marking the beginning of a new era in astrophysics, scientists have detected ripples in space-time and electromagnetic radiation, or light, from the same event
Astronomers have found the shredded remains of a galaxy that passed through a larger galaxy
“It’s the cosmic equivalent of a pregnant woman carrying twins inside her belly,” says Harvard astrophysicist Avi Loeb
Pairs of supermassive black holes orbiting each other at the cores of galaxies could be more unusual than previously thought
Gigantic galaxy Messier 87 is still growing, according to new observations