We are the products of progressive stages of evolution. With this in mind, the Drake equation can be cast as: In that ...

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

A new model based on the famous alien-hunting Drake equation suggests that some parallel universes within the hypothetical ...

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

Why does the universe exist at all? Why is it fine-tuned to human life? Why does it seem to be telling us that there are other universes out there, even other yous? In these articles, we confront ...

On why the universe exists... If we find the answer to that, it would be the ultimate triumph of human reason - for then we would know the mind of God - A Brief History Of Time, published ...

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 ...

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?

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 ...

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 ...