95 Results

The Mystery of Time’s Arrow

Past and future may not be what they seem.

Initial Conditions

Sean Carroll and Alan Guth talk about time.

The Metaphysical Baggage of Physics

Lee Smolin argues that time is more fundamental than physical laws.

Inconstants of Nature

If the constitution of nature itself were changing in time, how would you know?

Haunted by His Brother, He Revolutionized Physics

To John Archibald Wheeler, the race to explain time was personal.

In Search of Time’s Origin

What happened before the Big Bang?

Life is a Braid in Spacetime

How to see yourself in a world where only math is real.

Ingenious: Max Tegmark

A bird’s-eye view on life and the universe.

Infinite Garbage Can

Can information ever be rescued from inside a black hole?

Beyond the Horizon of the Universe

Want to see evidence of other universes? Just look up.