Throughout the existence of life on Earth, we have always been plagued with the question — are we alone? Regardless of humanity’s contrasting beliefs, there has always existed the undeniable fact that ...

A photon was apparently detected in two places at once in a twist on the classic double-slit experiment, but many physicists ...

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 ...

One of the most startling scientific discoveries of recent decades is that physics appears to be fine-tuned for life. This means that for life to be possible, certain numbers in physics had to fall ...

(via PBS Space Time) In 1987, Steven Weinberg wrote a cute little paper entitled “Anthropic Bound on the Cosmological Constant”. I say cute little paper because it feels minor in comparison to, say, ...

The idea of a multiverse consisting of “parallel universes” is a popular science fiction trope, recently explored in the Oscar-winning movie Everything Everywhere All At Once. However, it is within ...

Sabine Hossenfelder is a theoretical physicist and creator of the popular YouTube series Science Without the Gobbledygook. In her new book Existential Physics, she argues that some of her colleagues ...

Our universe could be just one small piece of a bubbling multiverse. Human history has been a journey toward insignificance. As we’ve gained more knowledge, we’ve had our planet downgraded from the ...

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 ...

Eugene Lim receives funding from STFC, FQXI and Leverhulme Trust. The idea of a multiverse consisting of “parallel universes” is a popular science fiction trope, recently explored in the Oscar-winning ...