Colbert Report

Bill O'Reilly proves the existence of God, and Neil deGrasse Tyson explains how tides change.

Neil and Stephen discuss the future of space exploration in the United States.

Neil joins Stephen to discuss science literacy and the upcoming season of NOVA ScienceNOW.

A discussion of dark matter and life in the universe.

Stephen visits the Hayden Planetarium to find a backup career in astrophysics.

A discussion of black holes with Stephen Colbert.

Stephen challenges the notion of Pluto's planetness.

Stephen cannot comprehend the big bang and instead yields to intelligent design.