
Manifest Space with Morgan Brennan
“Manifest Space” hosted by CNBC’s Morgan Brennan focuses on the billionaires and brains behind the ever-expanding opportunities beyond our atmosphere. Brennan features conversations with the mega moguls, industry leaders, and startups in today’s satellite, space, and defense industries looking to invest in the next frontier and guides listeners on how to get in. Sit back, relax, and prepare for liftoff in “Manifest Space.”
Latest episodes

Sep 26, 2024 • 15min
Sustainability & AI in Space with Planet Labs CEO Will Marshall 9/26/24
World leaders and policymakers are meeting for both the UN General Assembly and Climate Week this week: a primetime for Planet Labs’s latest product launch and satellite success. The company, which operates the largest earth observation constellation in low-Earth orbit, has unveiled the world’s first-ever forest carbon monitoring system at 3 meter resolution. Additionally, the publicly traded company revealed images from it new hyperspectral satellite, Tanager-1. CEO Will Marshall joins Morgan Brennan to discuss AI in the space race, and why he believes his company is positioning itself for a “multi-trillion dollar transition to a sustainable economy.”

Sep 19, 2024 • 26min
The First-Ever Private Spacewalk with Polaris Dawn Mission Commander Jared Isaacman 9/19/24
Polaris Dawn has done the impossible: making history with private citizens conducting a spacewalk. The extravehicular activity was done to test SpaceX’s new suits. Fresh off of splashdown, mission commander & Shift4 CEO Jared Isaacman joins Morgan Brennan to discuss the view from his walk, how this space mission compared to Inspiration4— his previous venture—and the path ahead for the Polaris Program.

Sep 16, 2024 • 19min
Dead Zone Busting Satellites with AST SpaceMobile CEO Abel Avellan 9/16/24
AST SpaceMobile has successfully launched its first five Bluebird commercial satellites, in a major step towards building space-based service for smartphones. Founder & CEO Abel Avellan joins Morgan Brennan to discuss the company’s direct-to-cell service, how the business model compares to competitors like SpaceX’s Starlink, and whether the company has the cash it needs to build out a constellation.

Sep 12, 2024 • 16min
AT&T’s Dead Zone Busting Satellites with AT&T Head of Networks Chris Sambar 9/12/24
AST SpaceMobile has successfully launched its first five Bluebird commercial satellites, in a major step towards building space-based service for smartphones. AT&T has been a strategic partner of the company since 2018, as well as a key investor and beneficiary of the mass market. Fresh off the launch, AT&T Head of Networks Chris Sambar, joins Morgan Brennan to discuss the commercial partnership, how its venture differs from Verizon’s investment in the company, and the future of satellites for smartphones.

Sep 5, 2024 • 25min
Sorting Space Junk with LeoLabs CEO Tony Frazier 9/5/24
Within the next decade, thousands of satellites are set to head to space, but satellites may need to duck for cover. As more payloads enter low Earth orbit, space junk— debris from previous rocket launches, inactive satellites, and more—is also on the rise. LeoLabs is a startup that analyzes it all, and says number of active payloads it tracks has increased tenfold. With an additional 13,000 pieces of debris in orbit, what’s the future of space traffic management? CEO Tony Frazier joins Morgan Brennan to discuss the trajectory of space traffic, using AI to analyze satellites, and his six months on the job.

Aug 30, 2024 • 27min
A Stellar Human Spaceflight Summer with Former NASA Deputy Administrator Lori Garver 08/30/24
From astronauts stuck at the I.S.S. to Blue Origin’s latest suborbital spaceflight, it’s been a big week for human spaceflight. Commercial players have dominated the skies since the development of the Commercial Crew Program—helping to kick off a new era of public-private partnerships in space. Lori Garver, NASA’s former Deputy Administrator, was a key architect in the program. She joins Morgan Brennan to parse through how Boeing can recover from its latest Starliner struggles, Polaris Dawn’s prospects of launch, and space policy come the November 2024 election.

Aug 22, 2024 • 16min
Capitalizing on Private Space Stations with Gravitics CEO Colin Doughan 8/22/24
A boom in private human spaceflight is on the horizon as more heavy-lift rockets come online. But at the ISS is set to retire in 2030, what is the future of space stations? Private players are stepping in to meet demand, with Gravitics, a Washington-based in-space infrastructure startup, a likely winner in the space. Founder & CEO Colin Doughan joins Morgan Brennan to discuss commercializing low-earth orbit, supplying hardware to commercial space stations, and its recent $125 million deal with Axiom Space.

Aug 16, 2024 • 21min
Meet the Polaris Dawn Crew with Commander Jared Isaacman, Mission Pilot Scott Kidd Poteet, and Mission Specialists Sarah Gillis & Ana Menon 8/16/24
Only a few years after Jared Isaacman made history with the first all-private human spaceflight, he announced a new series of missions in partnership with SpaceX. He unveiled the Polaris program: a series of tech demonstration missions to culminate in the first crewed flight of SpaceX’s Starship. After thousands of hours of training, the first of the missions – Polaris Dawn—is scheduled to lift off from Kennedy Space Center as early as this month. The crew, including Mission Commander Jared Isaacman, Mission Pilot Scott Kidd Poteet, and Mission Specialists Sarah Gillis & Ana Menon, join Morgan Brennan from their training center at SpaceX HQ to discuss their training, expectations for their mission, attempting the first commercial spacewalk.

Aug 15, 2024 • 23min
Warfighting in the First Commercial Space War with General John “Jay” Raymond 8/15/24
The U.S. Space Force was stood up in 2019 as the first new military service in over seventy years. Now, nearly five years since its establishment, the orbital battleground has shifted—towards what General Raymond calls the first commercial space war. Since retiring from active duty in 2022, General Raymond now serves as a senior managing director at Cerberus, and sits on the board of several space startups including Axiom Space and Impulse Space. He joins Morgan Brennan to discuss the risk of nuclear war in space, public-private partnerships and the state of the U.S. Space Force.

Aug 8, 2024 • 23min
CesiumAstro’s $65 Million Series B Funding 8/8/24
CesiumAstro has cornered the market on an uncommon, but soon-to-be crucial part of the telecommunications market: phased array communications. The startup recently closed a Series B+ funding round with investors spanning across the Development Bank of Japan, L3Harris Technologies and Airbus Ventures. Founder & CEO Shey Sabripour joins Morgan Brennan to discus.