So what does the edge of the universe look like? Initially, I thought it might be like Earth's atmosphere, with a vacuum outside. But then I learned that's not the case at all. A ...

So what does the edge of the universe look like? At first, I thought it might be like Earth’s atmosphere, where outside is ...

The question of whether the universe has an edge touches one of the deepest mysteries in cosmology. It’s the kind […] ...

Modern cosmology reveals a universe expanding uniformly without a spatial center or edge. The Big Bang wasn't a localized ...

Physics suggests a multiverse where infinite versions of you could be living out every possible path of existence.

From 2007 to 2011, Supernatural and Stargate: Universe actress Alaina Huffman appeared in six episodes of Smallville as the ...

In the thoughtful multiverse movie Mr. Nobody, Jared Leto plays an old man who looks back on the many alternate paths his ...

Mathematical quirks of our universe have led some cosmologists to wonder whether the cosmos was actually born in a black hole ...

Peacemaker Season 2 has brought the QUC to the limelight, but some people confuse it with a pocket universe. Here, learn all ...

The Summer I Turned Pretty” Season 3 finale feels like the end, but is it really? Here’s why fans shouldn’t say goodbye to ...