This statement is false. Think about it, and it makes your head hurt. If it’s true, it’s false. If it’s false, it’s true. In 1931, Austrian logician Kurt Gödel shocked the worlds of mathematics and philosophy by establishing that such statements are far more than a quirky turn of language: he showed that there are mathematical truths which simply can’t be proven.

Renowned physicist and pioneer of string theory, Leonard Susskind talks with Brian Greene about some of the biggest breakthroughs in physics. Listen to their wide-ranging conversation about the holographic principle, …

Enjoy Brian Greene’s thought-provoking conversation with Yale physics and astronomy professor Priyamvada Natarajan’s. Priyamvada’s latest research sheds new light on dark matter, with the potential to upend the whole dark …

Harvard University Professor of Physics Andrew Strominger explores the deep theoretical puzzles that have driven black hole research and the insights achieved by recent breakthroughs. This program is part of …

Renowned cosmologist David Spergel joins Brian Greene to discuss the triumphs and tensions of precision cosmology, exploring remarkable successes as well as persistent discrepancies bedeviling current understanding. This program is …

Have you ever spent hours looking for something you just know is there, only to be doubted? In 1987, most astronomers thought there was nothing in the outer solar system, …