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 Big Bang marks the beginning of our observable universe—but it may not have been the beginning of everything. Some theories suggest time itself started at that moment, making “before” meaningless, ...
Our journey to comprehend the Universe’s edge begins with the concept of the observable Universe. This term refers to the ...
Can something that exists be bad science? The multiverse pops out of quite a few theories in physics, and has been proposed as a solution to certain vexing problems. But it’s also been argued that the ...