Harvard professor Matt Weinzierl and Blue Origin’s Brendan Rosseau join Pathfinder to discuss their new book, Space to Grow, exploring the economic forces shaping the space industry. From NASA’s role as an anchor customer to market competition and the rise of defense-focused pivots, we break down the trends driving the future of space.

Inside SpaceX's Revenue, with Jack Kuhr (Research Director at Payload)

Valley of Depth is a podcast about the technologies that matter — and the people building them. Brought to you by Arkaea Media, the team behind Payload (space), Ignition (nuclear energy), and Tectonic (defense tech), this show goes beyond headlines and hype. We talk to founders, investors, government officials, and military leaders shaping the future of national security and deep tech. From breakthrough science to strategic policy, we dive into the high-stakes decisions behind the world’s hardest technologies.