On human timescales, the universe may as well be eternal. It’ll be here long after our species and our planet are gone, but ...

We know how the universe began. An event we call the Big Bang started it all about 13.8 billion years ago. How the universe ...

After a century of observations spanning the breadth of the cosmos and theoretical insights that push humanity's vision of ...

For two decades, scientists believed the cosmological constant, known as λ (lambda), was positive. That meant the Universe ...

Astrophysicists have presumed for nearly a century that the universe will just keep expanding for all eternity, driven by an ...

Mattel Studios’ upcoming Masters of the Universe film has reached a major milestone as production moves closer to completion.

Scientists found where the universe’s missing matter went. Black holes have been pushing it far away from galaxies.

We obviously can’t put the universe on a giant set of scales, but scientists have found astonishingly clever ways to […] ...

According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density ...

Mattel is charging full speed into the world of cinematic universes, and the next big adventure comes with Masters of the ...

If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a finite timeline, new calculations suggest.