We are the Universe trying to understand itself. How, and why, did we come to be? Why does the Universe take the shape it ...

Physicists have long grappled with the question of why the universe was able to support the evolution of intelligent life.

In an underground lab in a mountainous region of Italy that contains the coldest temperatures known to exist in the universe, ...

Most scientists agree that alien life almost certainly exists in the ... If we look at the universe as a whole, then there are approximately 200 billion galaxies. Why would life just occur here?

The strength of dark energy in our universe is not optimized for forming stars, which means other universes might have a ...

Europa could harbor more water than Earth, which is why both America and Europe are ... vast subsurface oceans could exist on at least a dozen objects in our solar system, planetary scientists ...

It appears that we are living in this flat type of universe. Figuring out why we are living in this type of universe is not ...

Distant, ancient galaxies are giving scientists more hints that a mysterious force called dark energy may not be what they ...

Do multiverses exist? Is our universe one of many ... As we understand it so far, no, which is why discussion of the multiverse gets ridiculed by some scientists. But that doesn’t mean it ...

The crew turned to the multiverse. The multiverse concept assumes that our universe exists as part of an ensemble of perhaps infinite universes, each with its own distinct characteristics ...