What would happen if you woke up one day and the sun was just gone? Neil deGrasse Tyson explains this improbable astrophysics question. Produced by Darren Weaver and Kamelia Angelova. Additional ...

Tyson’s passion for astrophysics began at an early age ... As a sought-after public speaker, he travels globally, delivering lectures on space, science, and critical thinking.

He is also a research associate of the Department of Astrophysics at the American Museum of Natural History. Tyson's professional research include star formation, exploding stars, dwarf galaxies ...