All Watch Posts

Commonwealth Club: Pluto and Planethood

Commonwealth Club science talk

Neil deGrasse Tyson confesses to his role in the Pluto dispute.

Commonwealth Club of California Science Talk

Commonwealth Club Talk

A talk on Death By Black Hole which touches on a variety of issues in astrophysics and space exploration.

Commonwealth Club: Asteroid Apophis

Commonwealth Club science talk

Neil deGrasse Tyson talking about Apophis, the asteroid that will pass extremely close to Earth on April 13, 2029.

The NewsHour with Jim Lehrer

NewsHour with Jim Lehrer

Interviewed on PBS's NewsHour with Jim Lehrer regarding the International Astronomical Union's debate on Pluto's planethood.

The Daily Show with Jon Stewart

Colbert Report

Jon asks about the formation and future of the universe.

Who is the Most Famous Astronomer?

Slacker Astronomy Interview

Slacker Astronomy asks: Who's the most famous scientist? Interview conducted at the January 2007 meeting of the American Astronomical Society.

Aging Stars

NOVA ScienceNOW's Cosmic Perspective

Do all stars live to the same age? Are some immortal? Learn about aging in the cosmos.

Looking Back in Time

NOVA ScienceNOW's Cosmic Perspective

How can light show us the history of the universe?

On Intelligent Design

Beyond Belief

An analysis and history of intelligent design.

Tyson Rebukes Dawkins

Amazing Meeting

Neil deGrasse Tyson rebukes Richard Dawkins's barbed approach to presenting atheism.