The pull of gravity (the force, not the movie) is irresistible as Neil deGrasse Tyson and Leighann Lord grapple with weighty fan questions about matter and the curvature of spacetime.
It’s time for a new episode of Cosmic Queries, where Neil deGrasse Tyson answers fan questions about photons, tachyons, the speed of light, the physics of the universe and time itself.
Ready to spend some time pondering time? Host Neil deGrasse Tyson and co-host J. Richard Gott are here to show us what we might be capable of through time travel, black holes, worm holes, and more.
