Scientist and author Julian Barbour joins Brian Greene to explain his heterodox views on the nature of time, entropy, and cosmic origins. This program is part of the Big Ideas …

This live Q&A in celebration of the Artemis II splashdown covered everything from space and physics to the biggest mysteries of the universe.

The deadly scourge of cancer has confounded doctors since ancient Egypt. Now, The Cancer Genome Atlas (modeled after the Human Genome Project) promises a new and powerful approach in this age-old battle.

Black holes are gravitational behemoths that dramatically twist space and time. Recently, they’ve also pointed researchers to a remarkable proposal—that everything we see may be akin to a hologram.

While humanity’s past is firmly grounded on our home planet, the humans of the future may live on the moon, Mars, or interstellar ships bound for distant worlds. To prepare …

The experimental successes of quantum mechanics are astounding, yet the theory still has towering mysteries regarding the essence of quantum reality. Philosopher David Albert joins Brian Greene to explore the …