The Toll of War with Irwin Redlener

If the multiverse exists, where does our universe end and another begin? Neil deGrasse Tyson and comic co-host Chuck Nice tackle a wide-ranging grab bag of fan questions covering bubble universes, the nature of now, fractals, Hoag's Object, and more.NOTE: StarTalk+ Patrons can li ... Show More

Why did intelligence evolve in the universe? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly explore the nature of intelligence, information theory, consciousness, and whether AI is actually intelligent at all with David Krakauer, evolutionary biologist and president of the Sa ... Show More

Why does string theory need ten dimensions? Neil deGrasse Tyson and comic co-host Jordan Klepper sit down with Lara Anderson, string theorist and associate professor of physics at Virginia Tech, to tackle intersecting dimensions, the nature of gravity, and a unified field theory. ... Show More

📝 Get FREE Episode Worksheet 🧐 Take English Level Test 👄 Improve Your Pronunciation In this episode Charlie shares the voices of people from Ukraine in order to tackle the misinformation around what is actually going on in the country right now. This is an incredibly different ... Show More

NPR's A Martinez talks to Bob Kitchen of the aid group the International Rescue Committee, about the humanitarian lessons for Ukraine from the war in Syria.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast ... Show More

In this session Esther counsels a couple torn apart by the war in Ukraine. Young sons divided between a mother who leaves for the sake of her youngest. And a father who stays with the oldest for the sake of their country.  This episode was done in partnership with The Internatio ... Show More

Joining Saul for this week's Big Interview is award winning British photographer Mark Neville. He emotionally describes his personal experience of the war as a resident of Ukraine in Kyiv, his recent book project - Stop Tanks With Books - released a matter of days before the full ... Show More

<p>As thousands of people have died and millions have fled as refugees from the war in Ukraine, these are dark and sobering days. But there is a light at the end of each tunnel and peace around the corner of each battle. This week, Dr. Michael Brown is joined by Danijela Tomic as ... Show More

NPR's Rachel Martin talks to Jaime Nadal about the humanitarian effects of Russia's war on Ukraine. Nadal is the representative to Ukraine at the United Nations Population Fund.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and t ... Show More

On this episode of Free Expression, Gerry Baker speaks with historian and author Niall Ferguson about why the war in Ukraine represents a paradigm shift for the world, why Vladimir Putin is “rattling the nuclear saber,” and how this crisis is worse for Joe Biden than the ones tha ... Show More

<p>In the first of a three-part series, Gideon talks to Ukraine MP Lesia Vasylenko about what it was like to wake up in a country at war, how Ukrainians surprised the world with their fightback, and the need for reparations and justice for the victims of Russia’s war crimes.</p>< ... Show More

Hugh Dellar is a teacher, teacher trainer, and materials writer, but above all, he has my deepest respect for his unwavering support of Ukraine.In this episode, we explore the past and present of the "Ukraine War", including Trump’s dealings with Zelensky, the broader geopolitica ... Show More