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The Daily Show with Jon Stewart

Daily Show with Jon Stewart

Neil deGrasse Tyson got hate mail from third graders because of Pluto. And, Jon asks, How will we die?

The Tonight Show with Jay Leno

Tonight Show with Jay Leno

A discussion of Pluto, Apophis, and life on Mars on the Tonight Show with Jay Leno.

The Great Planet Debate

The great planet debate

Dr. Mark Sykes of the Planetary Science Institute and Dr. Neil deGrasse Tyson debate the nature of planethood with moderator Ira Flatow.

Happy Birthday, NASA

NOVA ScienceNOW's Cosmic Perspective

Neil deGrasse Tyson is the same age as NASA, and both have come a long way in 50 years.

Intelligent Life?

NOVA ScienceNOW's Cosmic Perspective

What would aliens conclude about intelligent life on our planet if they picked up our broadcast signals?

The Northern Lights

NOVA ScienceNOW's Cosmic Perspective

Some of the most challenging problems in physics are rooted in the most beautiful-to-behold sights.

Telescopes in Space

NOVA ScienceNOW's Cosmic Perspective

Neil Tyson describes the uproar in 2004 after NASA announced it had cut funding to repair the Hubble.

Bad News and Uncertainty

NOVA ScienceNOW's Cosmic Perspective

Many people fear information that might contain bad news beyond their control, but such fear forfeits the opportunity to solve the problem. Here's how scientists approach bad news and uncertainty.

The Saturn V Rocket

Saturn V Rocket

Unwrapping the Saturn V rocket in Neil deGrasse Tyson's office.

The Colbert Report

Colbert Reportg

A discussion of dark matter and life in the universe.