Einstein’s strangest optical illusion has been captured—thanks to lasers, a cube, and a bit of artistic inspiration.

A team of physicists has uncovered a surprising new way to explore one of science's greatest challenges: uniting the two ...

By transforming quotations into evidence, close reading served as way to turn postwar criticism into a specialized knowledge.

World made its official U.S. debut, allowing people to scan their eyes in Los Angeles, San Francsico, Austin, Atlanta ...

Women have had the right to choose abortion for 30 years in South Africa, with government facilities offering the service for free. So why are so many still turning to unsafe providers?