Most of the universe is made up of dark matter and dark energy. The majority of everything else is dispersed throughout space ...

For centuries, people have looked to the stars, asking how it all began—and how it might end. Now, thanks to a bold new study by physicists from Cornell University, Shanghai Jiao Tong University, and ...

NEW YORK (AP) — Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the universe hangs in the balance. The force is enormous — it makes up ...

Astronomers may have found the long-missing half of the universe's regular matter—and it appears to have been right under our noses all this time. Models of how the universe has evolved since the Big ...

In 2023, Marvel Comics brought back its Ultimate label, but with a twist. It wasn't the Ultimate universe born in the early 2000s that died in Secret Wars. No, it was a different deal. Instead of ...