Neil deGrasse Tyson explains why space weapons are impractical for Earth attacks, citing issues like targeting, atmospheric interference, and cost—favoring Earth-based tech for precision and ...

Neil deGrasse Tyson and Brian Cox debate lightsaber physics on StarTalk, blending science and sci-fi. Tyson doubts their realism, while Cox defends plasma and magnetic fields as a theoretical basis.

Celebrity astrophysicist Neil deGrasse Tyson will return to Indiana University Auditorium for the first time since 2017. Tickets are going on sale soon. Here’s what you need to know.

Jennifer Griffin and Greg Myre, Nov. 16, “The Middle East and a Larger Look at Global Security and Diplomacy in a Changing World” Neil deGrasse Tyson, Dec. 7, “Adventures in Science Literacy” ...

SPOKANE, Wash. — World renowned astrophysicist and science communicator Dr. Neil deGrasse Tyson is set to take the stage at the First Interstate Center for the Arts on Thursday, May 7, 2026, for ...