CBC News provided live coverage of the Artemis 2 mission’s return to Earth on Sunday, detailing the challenges and preparations for the crew’s re-entry and splashdown. The capsule, nicknamed Integrity, is expected to splash down in the Pacific Ocean at 8:07 PM Eastern Time, according to the broadcast.

Re-entry Details

The spacecraft is travelling at 10 kilometers per second after four days of falling from the moon. During re-entry, the capsule will encounter intense heat, with its heat shield designed to ablate – slowly burn away – to absorb the extreme temperatures. The capsule will initially skip off the Earth’s atmosphere to reduce G-forces experienced by the astronauts, before entering the atmosphere for final descent.

Canadian Perspective

CBC News interviewed Canadian astronaut David Saint-Jacques, Deputy Director of the Canadian Space Agency’s Lunar Exploration Programme, who described the crew as being “in the zone” and focused on a successful splashdown. Saint-Jacques, who spent 204 days in space, explained that astronauts rely heavily on automated systems during re-entry, with backup methods available. He noted that while the launch is statistically more dangerous, re-entry presents a unique and intense experience.

Saint-Jacques described the sensation of re-entry, stating astronauts feel crushed into their seats as the spacecraft decelerates and experience the capsule turning into a “giant shooting star.” He also explained that communication is possible during the fiery re-entry because the flames are “radio opaque.”

Splashdown Impact

According to Saint-Jacques, the capsule is expected to hit the water at approximately 40 kilometers per hour, describing the impact as a significant jolt. He noted that astronauts prepare for this impact, bracing themselves and managing potential disorientation due to the sudden return to gravity.

Significance of the Mission

Saint-Jacques emphasized the importance of the Artemis mission as a symbol of international collaboration and human achievement. He expressed hope that Canadians would be proud of Canada’s contributions to the space program and see the mission as an opportunity to further develop the nation’s space capabilities. He stated that the mission demonstrates what humanity can achieve when focusing on common goals and shared strengths.

Update — 01:51

CBC News broadcast included an interview with Canadian astronaut and physician David Saint-Jacques, Deputy Director of the Canadian Space Agency’s Lunar Exploration Programme. Saint-Jacques described the crew as being “in the zone” and focused on a successful splashdown, noting the importance of automated systems during re-entry with backup methods available.

Saint-Jacques detailed the re-entry process, explaining the capsule will hit the atmosphere at 10 kilometers per second after four days of falling from the moon, and the heat shield will ablate – slowly burn away – to absorb extreme temperatures. He also explained the capsule will initially “skip” off the atmosphere to reduce G-forces.

The broadcast also included details about the splashdown itself, noting the capsule is expected to hit the water at around 40 kilometers per hour, describing it as a significant jolt. Saint-Jacques emphasized the extensive preparation for potential issues, stating the launch is statistically more dangerous, but re-entry presents unique challenges due to the high speed and reliance on atmospheric braking. He also highlighted the collaborative nature of the mission and its symbolic importance as a source of hope.

Update — 02:04

During the six-minute re-entry phase, communication between the capsule and Mission Control in Houston will be completely lost due to the intense plasma surrounding the spacecraft. Temperatures experienced during re-entry will reach approximately half the temperature of the sun’s surface.

Astronaut David Saint-Jacques described his childhood fascination with the Apollo missions, specifically the return to Earth phase, recalling watching CBC coverage as a child. He stated that the experience of re-entry and splashdown will likely “exceed” expectations, mirroring his earlier comment about the launch.

Update — 02:20

CBC News coverage included an interview with Dr. Katherine Hanson, wife of Canadian astronaut Jeremy Hansen. She described the emotional weight of the day, communicating with other crew families, and the support from NASA. She shared that the crew families were gifted earrings commemorating the launch by the launch director, Charlie Blackwell Thompson.

Hanson recounted a particularly moving moment during the mission when the crew dedicated a bright spot on the moon to Carol Wiseman, resulting in an emotional group hug. She also highlighted the crew’s efforts to make the mission inclusive and inspiring for people worldwide, noting Jeremy Hansen’s emphasis on representing all of humanity.

The USS John Mertha is positioned approximately 10 kilometers from the expected splashdown site, with helicopters prepared for crew retrieval and aerial footage. Family members, including Hanson, will view the splashdown from a special viewing area at Mission Control in Houston.