Cosmic Queries – Negative Gravity
What happens to gravity when matter converts to energy? Neil deGrasse Tyson and co-host Paul Mecurio dive into fan questions about the speed of light, time machine mistakes, and what Neil would do if he were an alien.
May 13, 2025
47 min
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28
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1,007 of 1,108
Episode 28 · May 13, 2025
Cosmic Queries – Negative Gravity
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Cosmic Queries – Negative Gravity
Summary
What happens to gravity when matter converts to energy? Neil deGrasse Tyson and co-host Paul Mecurio dive into fan questions about the speed of light, time machine mistakes, and what Neil would do if he were an alien.