Pope Leo XIV's historic opportunity, with Father James Martin

This week on the GZERO World Podcast, Ian Bremmer sits down with UN Secretary-General Antonio Guterres on the sidelines of the General Assembly for the final time in his official capacity as UN chief....

26 Sep 32min

For decades, nuclear war has represented the ultimate doomsday scenario. But investigative journalist and author Annie Jacobsen says biological warfare may pose an even greater overall threat. Unlike ...

19 Sep 27min

This week marks 25 years since 9/11—the deadliest terror attack the world has ever seen and a defining moment in American history. The attacks transformed US politics and national security. The war on...

12 Sep 28min

More than half a century after humans last walked on the Moon, the next era of space exploration is taking shape. Getting there is cheaper, private companies are playing a much bigger role, and discov...

29 Aug 29min

What happens when the world’s safety net disappears? For decades, international aid has helped fight poverty, stop disease outbreaks, and keep fragile societies from falling over the edge. But after t...

15 Aug 23min

Ten years ago, Britain voted to leave the European Union in one of the most consequential political decisions of the 21st century. Supporters promised greater sovereignty, stronger economic growth, an...

1 Aug 32min

While the world’s attention has focused on the Strait of Hormuz and the escalating conflict between the United States and Iran, another potentially transformative front has opened in Lebanon. Israeli ...

25 Juli 37min

For more than four years, Russia has wagered that it can outlast Ukraine. The Kremlin has more troops, more resources, and a greater tolerance for casualties, betting that Kyiv—and its Western allies—...

18 Juli 20min