Are they out there? Intelligent beings from another world. Will we ever make contact with them? Is it even sensible to make guesses about whether life exists in other galaxies billions of light years from our own? How much do we know about outer space? What are black holes, dark matter and strange attractors? Is our universe just one amongst an infinity of m ... Show More
Today
CNN's Christiane Amanpour on Trump, Iran and the World in 2026 (Part Two)
As one of the world’s most respected journalists, CNN’s chief international anchor Christiane Amanpour has witnessed some of the most consequential events of our time. In the Middle East, she has reported from the frontlines in the 1991 Gulf War, the 2003 American-led invasion of ... Show More
38m 49s
Yesterday
CNN's Christiane Amanpour on Trump, Iran and the World in 2026 (Part One)
As one of the world’s most respected journalists, CNN’s chief international anchor Christiane Amanpour has witnessed some of the most consequential events of our time. In the Middle East, she has reported from the frontlines in the 1991 Gulf War, the 2003 American-led invasion of ... Show More
37m 51s
Feb 27
Fatima Bhutto on Grief, Survival, and the Life-Affirming Love of Canine Companions
Fatima Bhutto was born into the world of high politics in Pakistan. She was just 14 when she witnessed the assasination of her politician father outside of their home, and was forced to flee the country. She subsequently published Songs of Blood and Sword, which shed light on the ... Show More
39m 28s
May 2017
100. Neil deGrasse Tyson (Astrophysicist) – The Only "-ist" I Am
Since 2008, Big Think has been sharing big ideas from creative and curious minds. Since 2015, the Think Again podcast has been taking us out of our comfort zone, surprising our guests and Jason Gots, your host, with unexpected conversation starters from Big Think’s interview arch ... Show More
47m 31s
Oct 2025
Secrets of the Universe: What Happened Before The Big Bang, Life Across the Galaxy, Surviving a Black Hole & How We’re All Made of Stars | Astrophysicist Janna Levin
BLACK HOLES, THE BIG BANG & ALIEN LIFE: Astrophysicist Janna Levin Breaks Down the Universe Ever wondered what existed before the Big Bang? Or why all planets are different, and why Earth is so perfectly suited for life? In this mind-expanding episode of Mayim Bialik's Breakdown, ... Show More
1h 5m
Oct 2025
PART TWO: Secrets of the Universe: What Happened Before The Big Bang, Life Across the Galaxy, Surviving a Black Hole & How We’re All Made of Stars | Astrophysicist Janna Levin
BLACK HOLES, THE BIG BANG & ALIEN LIFE: Astrophysicist Janna Levin Breaks Down the UniverseEver wondered what existed before the Big Bang? Or why all planets are different, and why Earth is so perfectly suited for life?In this mind-expanding episode of Mayim Bialik's Breakdown, r ... Show More
57m 41s