We preselected all newsletters you had before unsubscribing.

It's easy to envisage other universes, governed by slightly different laws of physics, in which no intelligent life, nor indeed any kind of organized complex systems, could arise. Should we therefore ...

Below, Halpern shares five key insights from his new book, The Allure of the Multiverse: Extra Dimensions, Other Worlds, and Parallel Universes. Listen to the audio version—read by Halpern himself—in ...

“The Flash” is here, and if you’ve seen it, you probably have a lot of questions about what it all, especially that cacophonous ending, means for the DC Universe. In the film, Barry Allen (Ezra Miller ...