Neil deGrasse Tyson & Chuck Nice: 1 Hour of the Universe's Biggest Mysteries

Neil deGrasse Tyson and Chuck Nice are back - tackling the universe's biggest questions on StarTalk's Cosmic Queries. Black holes, dark matter, alien life, the multiverse, quantum mechanics, the fate of the universe, and much more. One hour of mind-blowing science with plenty of laughs. Topics in this video: ✦ Black holes and what lies beyond the event horizon ✦ Dark matter - what is the universe actually made of? ✦ Alien life and the Fermi Paradox ✦ The multiverse - are there infinite versions of you? ✦ Quantum mechanics and the nature of reality ✦ Time travel - what's actually possible? ✦ The fate of the universe Subscribe for more: @galacticepoch ────────────────────────────────────── neil degrasse tyson | chuck nice | startalk | cosmic queries | space facts | mind blowing science | universe | black holes | dark matter | multiverse | astrophysics | astronomy | galactic epoch ────────────────────────────────────── #neildegrassetyson #chucknice #startalk #cosmicqueries #space #universe #blackholes #multiverse #darkmatter #relativity #astrophysics #astronomy #science #physics #galacticepoch #nasa #cosmos #spacefacts #mindblowingfacts #quantumphysics #darkenergy #spacescience #spacedocumentary #sciencedocumentary #fermiparadox