A second doesn’t always feel like a second—time can seem to slow down if you’re riding a death-defying roller coaster, or speed up while you’re having a night out on the town. But just what’s going on inside our heads to skew our perception of time?

The first electron microscopes enabled scientists to finally view the nanoworld. But because of limitations in the microscope’s lenses, achieving sharp images of individual atoms was not possible. For 60 …

Invention and innovation are the mark of robotics engineer Dennis Hong’s lab. Watch as he demonstrates some of the remarkable robots that his team has built. The robots walk on …

Do we invent the laws of physics? Why are we driven to find explanations? Brian Greene sits down with Marcelo Gleiser, theoretical physicist at Dartmouth College and Templeton Prize winner, …

60 Minutes correspondent Lesley Stahl will take you on a journey deep inside your DNA, as we discuss the promise and peril of interfering with the code therein. For the …

Brian Greene sits down with theoretical physicist Rafael Bousso to explore some of the deepest puzzles in modern physics. Their conversation centers on the black hole information paradox, one of …