Listen: Over the last decade, the world of space exploration and innovation has exploded. On this episode of Next Giant Leap, season 2 hosts Mike Greenley, CEO of MDA Space, and Mike Massimino, Columbia Engineering professor and former NASA astronaut, take a look at the new space race with former Congresswoman Jane Harman and China expert Dean Cheng. They discuss the role of space in national security, the potential for space-based conflict, and the role of private space companies in this new era.

Next Giant Leap, hosted by MDA Space CEO Mike Greenley and former NASA astronaut Mike Massimino, is a podcast series that explores how business and innovation are transforming space—and life on Earth. From national security to military technology to medical discoveries, the two Mikes talk to leading experts about the risks, opportunities, and big questions of the new Space Age.

More For You

Check out the latest swag from the official Puppet Regime merchandise store! Browse an array of products that will show the world you are a devoted subject of the Regime, including: A big, beautiful mug for drinking coffee very strongly, A handsome tote bag to carry your favorite classified documents, Collectible stickers, Stylish t-shirts and hoodies – now also available in pink. We ship worldwide! Shop now at shop.puppetregime.tv!

A banner reading "Buy Canadian", in response to U.S. President Donald Trump's 25% tariffs on goods from Canada, is held aloft by a pair of hockey sticks in front of a house in Winnipeg, Manitoba, Canada March 5, 2025.
REUTERS/Ed White

Washington and Ottawa are down to the wire with last-minute talks to reach an agreement by 12:01 a.m. Wednesday, when President Donald Trump has threatened to impose 50% tariffs on over $20 billion of Canadian goods.

A staff member holds a dummy as staff and customers take shelter at a storage room, during an air raid exercise at a PX Mart supermarket as part of the civil defence drills in Taipei, Taiwan. July 10, 2025.
REUTERS/Annabelle Chih

As the line between the battlefield and everyday life blurs, countries are increasingly preparing civilians for the next war.