Could life hitchhike across planets? What color is the sky on Mars? Neil deGrasse Tyson and Bill Nye, the current CEO of The Planetary Society, team up to discuss the science and advocacy that goes into space exploration, unraveling the threads of discovery that define humanity's quest to understand the cosmos.
Yesterday
Busting Nutrition Myths with Jessica Knurick
Are seed oils really that bad? Are people getting enough protein? Neil deGrasse Tyson, Paul Mecurio, & Gary O’Reilly cut through the noise on health myths, food misinformation, and the forces making it harder than ever to eat well with nutrition scientist, Jessica Knurick, PhD. N ... Show More
55m 43s
Apr 10
Cosmic Queries – Origins of the Universe, with Janna Levin
How did the universe get to be this way? On this episode of StarTalk, Neil DeGrasse Tyson and comic co-host Chuck Nice sit down with theoretical cosmologist, Janna Levin, to help us break down the building blocks of the universe and how it started. Originally Aired March 8, 2021. ... Show More
49m 14s
Dec 2024
StarTalk with Bill Nye and Neil deGrasse Tyson
<p dir="ltr">We take you to Planetary Society headquarters, where Neil deGrasse Tyson, astrophysicist and host of StarTalk, interviews Planetary Society CEO Bill Nye about the organization's 45-year history of empowering the world's citizens to advance space science and explorati ... Show More
58m 24s
Oct 2025
Neil deGrasse Tyson at On Air Presents
Neil deGrasse Tyson—world-renowned astrophysicist, Emmy-nominated host, science communicator, and author—is one of the most influential voices in modern science. In this live conversation, recorded at On Air Presents, he joins Debbie Millman to explore the role of science educati ... Show More
1h 9m
Jun 2025
You Are Greater Than Your Limits - Neil Degrasse Tyson
Neil deGrasse Tyson is an astrophysicist, author, and science communicator known for making the cosmos accessible and captivating to the public. As the director of the Hayden Planetarium and host of shows like Cosmos and StarTalk, he blends deep scientific insight with cultural r ... Show More
16m 36s
Nov 2024
Making sense of the sun
The sun rises and sets every day of our lives, but it still holds many mysteries. This hour, TED speakers share the latest in probing, replicating, and harnessing the power of our massive star. Guests include astrophysicist Nour Rawafi, fusion physicist Tammy Ma, renewable energy ... Show More
49m 40s
