Spaceflight history from the people who stayed on the ground.
Ian Christie narrates the Gemini program in close technical detail, from Agena docking targets to the tethers and zip gun planned for a spacewalk. Other episodes are conversations, with former Canadian Space Agency president Mac Evans recounting how Canada won the space station robotics work and then nearly walked away from the station.
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Terranauts is a history of spaceflight told largely from the ground, where flight controllers, contractor engineers and agency officials did their work. Episodes open with the same ritual. A mission-control status check goes around the room, Booster, Retro, Capcom, Surgeon, Network, and every console answers 'go'. Then Ian Christie picks up where the previous episode stopped, because the stories here routinely spill across several installments. The Gemini program gets especially close attention. Across episodes titled 'Getting Ready For Gemini VIII', 'The Spin Cycle' and 'After Eight', the narration follows Gemini 8 from a fall and winter of uncertain planning, through launch and docking with an Agena target, to the emergency that brought Neil Armstrong and Dave Scott home early. The detail is exact: an 8-meter tether carrying an oxygen hose, meant to give way to a lighter 23-meter line, a zip gun for maneuvering, a docking approach of 8 centimeters per second. Christie quotes Armstrong's own report of a smooth docking. Some of the sharpest passages happen nowhere near the capsule. One follows a team of senior McDonnell engineers who left Florida for Houston and heard from their airline pilot that an emergency re-entry was being planned. Christie also marks how quickly things moved, with splashdown only ten and a half hours after launch. Another stretch turns to Gemini 9 and the Apollo community, which argued that the cautious, one-step-at-a-time rendezvous profile bore little resemblance to what a lunar mission would demand. Canada supplies a second thread. Mac Evans, introduced as an occasional contributor and a former president of the Canadian Space Agency, returns for a two-part conversation that begins with 'Hanging By A Thread'. Christie reintroduces him through the rescue of Hermes, a Canadian telecommunications satellite, before Evans recalls arguing with congressmen and their staffers in Washington that Canada, not the United States, should build the station's robots, the work now known as Canadarm2. The account then reaches the Canadian government's decision to get out of the space station program, and Christie ends the episode there, on a cliffhanger. In the second part, Evans explains why NASA, having just passed the station by one vote under a lukewarm new president and with Russia newly invited in, could not afford to lose a partner building a mission-critical part. Christie's own background comes up now and then, as when he mentions his days in mission control. Episodes typically end with a promise of more to come and a familiar sign-off asking everyone to keep the chatter down.
Made for: Suits a listener who wants the Gemini missions and Canada's space station politics told at the level of tether lengths, docking speeds and negotiating positions, and who is happy to follow one story across several episodes.
What sets it apart: Its center of gravity is the ground side of spaceflight: mission controllers, contractor engineers and a former Canadian Space Agency president recounting station negotiations. It sets NASA's Gemini history beside a distinctly Canadian thread.
When most people think about space they think of astronauts, names like Neil Armstrong, Buzz Aldrin, and Chris Hadfield are familiar to an awful lot of people. But for every astronaut that makes it to space there are legions of smart, dedicated, and interesting people who plan, design, build and operate the mission, spacecraft and instruments that make up the space program. Terranauts is about those people. The ones that go to space all the time, without ever leaving the planet. These are their stories. Visit our Facebook page for updates: https://www.facebook.com/TerranautsPodcast Hosted on Acast. See acast.com/privacy for more information.
Gemini docks at eight centimeters per second, and you're still waiting for the other shoe to drop.
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Short reviews from the PlayNext desk, based on the episodes we processed.
A space-station crisis becomes a clear, grounded lesson in policy leverage and international bargaining.
Terranauts revisits Canada's move to step back from the International Space Station, then tracks the bargaining that kept the country's space ambitions from slipping away.
Canada's space-station robotics success meets the political risk that could undo it.
Canada's space program comes through as a study in technical leverage under political pressure. Mac Evans follows the path that gave Canada responsibility for the International Space Station's robotics, with Canada Arm 2 framed as the station's only mission-critical component…
A focused, measured look at how Gemini 9 tested Apollo's rendezvous demands against calculated risk.
Gemini 9 comes through as a study of how spaceflight turns uncertainty into contingency planning and measured risk. Ian Christie ties the mission back to lessons from Gemini 8, then tracks the pressure to make rendezvous training answer Apollo's lunar needs.
Gemini 8's emergency re-entry becomes a clear lesson in keeping mission control ready when trouble arrives.
After Eight treats Gemini 8's spinning crisis as a story about what happened once the spacecraft was back on Earth. Ian Christie moves from docking to splashdown, then broadens the view to the McDonnell engineers who heard about the emergency re-entry from a pilot announcement…
A landmark docking gives way to fatigue, distance, and a narrowing link to mission control.
Gemini 8's orbital docking lands as a genuine first, but the episode keeps its attention on what follows instead of treating the moment as a finish line.
KBR engineers and experts unpack wind energy, Artemis imagery, and cybersecurity compliance.
Australian headlines, quickly made human.
Aruba's public square, live on mic.
Terranauts Episode 75 follows Mac Evans through Canada's rushed 1994 decision on the International Space Station, after a budget process compressed into weeks.
["Terranauts episode \"Hanging By A Thread\" traces Canada's path from CTS and Canadarm to the 1993 fight over Space Station Freedom and the International Space Station.", "Ian Christie hosts, and Mac Evans returns as the former president of the Canadian Space Agency who handled key negotiations with NASA and Ottawa.", "Evans says Canada paid for the first Canadarm, NASA invited Canadian astronauts in 1982, and NRC selected 6 astronauts from 4,000 applicants before Mark Garneau flew in October 1984.", "The episode also covers Brian Mulroney's 1986 space-station announcement, Ronald Reagan's G7 diplomacy, and the 1993 U.S.
Terranauts' "The First Loss" opens with the February 28, 1966 T-38 crash that killed Elliott C.
Terranauts: After Eight revisits Gemini 8, where Neil Armstrong and Dave Scott lost control after docking, splashed down in the western Pacific, and waited for USS Mason after rescue divers entered the water within 15 minutes.
Terranauts' "The Spin Cycle" follows Gemini 8 from a glue-clogged parachute catch on Dave Scott to the first orbital docking of two spacecraft.
Terranauts prepares for Gemini 8 by explaining why docking the Gemini capsule to an Agena would test combined-spacecraft control needed for Apollo’s command-service-module and lunar-module operations.
Terranauts' "Atlas-Agena - Selecting A Target" follows Gemini 6A and 7's rendezvous success into the slower story of the Atlas-Agena Target Vehicle, the hardware that failed on its way to orbit and forced NASA into the Gemini 76 rescue plan.
["Terranauts uses The Year is 1966 to place Gemini at the handoff from 1965 to 1966, after Jim Lovell and Frank Borman returned on the USS Wasp on December 18, 1965.", "Ian Christie argues that 1965 was already the year the 1960s really began, citing the Vietnam War, civil rights, and Vatican II.", "He also points to China's reemergence, the India-Pakistan war, Japan's rise, Tokyo passing New York, Mariner 4 at Mars, and Venera 1 toward Venus.", "The episode's central claim is that NASA's five crewed flights in 1965 and five more in 1966 left Gemini with proven rendezvous, endurance, reentry, and EVA capabilities."]
Terranauts' "Adapting to a New Environment - Space" follows Gemini 7 as Jim Lovell and Frank Borman finish a 14-day flight while dealing with two failed maneuvering thrusters and a fuel-cell warning that had been flashing since the first orbit.
Terranauts covers Gemini 6A's December 15, 1965 launch after two scrubs and Gemini 7 already in orbit with Jim Lovell and Frank Borman.
An interview with Chris Hadfield and his wife Helena about her role as a 'Terranaut' supporting the space program from Earth.
The episode introduces the podcast's focus on the unsung heroes of space missions, using a historical communication check as a hook.
An interview with Dr.
This episode recounts the early Mercury missions, highlighting the challenges faced by astronauts and the mission control team.