Our universe seems to be perfectly suited for life. But anyone who claims that's evidence of a multiverse is falling prey to a logical fallacy. When you purchase through links on our site, we may earn ...

James Cameron’s high profile sci fi movie Avatar, which hits theaters tomorrow, will be accompanied by a ton of accompanying merchandise and spinoff products. And thanks to a small company called ...

Sabine Hossenfelder is a research fellow at the Frankfurt Institute for Advanced Studies in Germany. Her research focuses on general relativity and quantum gravity. She is author of the blog ...

Is there evidence for the existence of an enormous number of other universes? In 1987, Steven Weinberg wrote a cute little paper entitled “Anthropic Bound on the Cosmological Constant”. Weinberg was ...

When I became a physicist, my dream was simple, even if ambitious: I wanted to understand nature, to build theories that would make predictions that would eventually be verified by experiments. I ...

When you think about the Universe, most people think about the vastest depths of space, to the limits of what humanity has ever observed, and of everything that ever was or will be. But even with as ...