Neil deGrasse Tyson Answers Science Questions From Twitter

Neil deGrasse Tyson Answers Science Questions From Twitter

Astrophysicist and 'StarTalk' host Neil deGrasse Tyson uses the power of Twitter to answer some common questions about our universe. What is a quark? Is there a limit to the expansion of the universe?

D.C. Calls Out Trump For Flinging Toilet Paper at Puerto Rico Victims

D.C. Calls Out Trump For Flinging Toilet Paper at Puerto Rico Victims

Twerking At The Comedy Show Yayo and Tee

Twerking At The Comedy Show Yayo and Tee