Explaining some of the mind-bending science behind the popular science fiction trope.

Theoretical physicist Francesca Vidotto on feminist epistemology, white holes, string theory, and her book (with Carlo Rovelli) on loop quantum gravity.

Researchers claim to have turned back time inside a quantum computer. Meanwhile, most of us are still trying to wrap our minds around what that even means.

Advances in quantum mechanics has proved the existence of entanglement, a principle even Einstein had a hard time swallowing.