
Searching for ET.
Avi Loeb, The Chair of Harvard University's Astronomy Department, delves into the search for extraterrestrial life.
Avi Loeb, The Chair of Harvard University's Astronomy Department, delves into the search for extraterrestrial life.
At first glance, Russia has coped well under the weight of Ukraine-related Western sanctions, but clouds are starting to circle on Moscow.
Think you know what's going on around the world? Here's your chance to prove it.
Kenya’s president orders police to shoot at protesters, European nuclear powers expand umbrella, and US President Donald Trump goes after Brazil.
On Wednesday, the Trump administration’s envoy to Lebanon, Tom Barrack, received a stunning proposal from the Lebanese government– a plan to disarm Hezbollah, the powerful Iran-backed Shia militia group that has dominated Lebanon’s politics and fought two major wars with Israel over the past 20 years.
In this episode of Ian Bremmer’s Quick Take, Ian breaks down the growing crisis between the US and Brazil, sparked by Donald Trump’s surprise announcement of a 50% tariff on all imports from Brazil.
“Tech is a means to an end, not the end itself,” says Hovig Etyemezian, head of UNHCR’s Innovation Service. Speaking to GZERO's Tony Maciulis at the 2025 AI for Good Summit in Geneva, Etyemezian explains how technology is helping address one of the world’s most urgent challenges: the record number of forcibly displaced people. As conflicts rise and resources shrink, UNHCR is using data, AI, and digital tools to improve services and empower refugee communities, but only when designed with those communities, not for them.