However we do not have to worry about the universe-obliterating Big Rip yet because if it happens it would happen in about 22 ...

According to a South African preacher, the world is coming to end on Tuesday, Sept. 23.

Let me first tell you how mysterious dark energy is. Einstein added a cosmological constant to his equations to keep the universe 'static,' but later regretted it, calling it the biggest mistake of ...

We explore some of Wikipedia’s oddities in our 7,064,921-part monthly series, Wiki Wormhole.

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 ...

This article explores how our understanding of the universe has evolved—from the scale of everyday experience down to the ...

One possibility to explain the constants of nature is that there’s more than one universe. That we live in a multiverse, with ...