The CHAPEA 2 crew shares final reflections from inside their simulated Mars mission, and principal investigator Grace Douglas discusses the study as its conclusion approaches. Episode 442. 

Artemis II astronauts Victor Glover and Jeremy Hansen reflect on memorable mission moments, new perspectives, and what comes next after their historic journey around the Moon. Episode 441.

Artemis II astronauts Reid Wiseman and Christina Koch reflect on their historic journey around the Moon, the moments that moved them, and what it’s like to come home after traveling farther than any humans before them. Episode 440. 

Lunar scientists Juliane Gross and Aaron Regberg share never-before-heard recordings from the Artemis II crew as they observed the far side of the Moon. Episode 439

NASA’s SpaceX Crew-13 members discuss their journeys to becoming astronauts and their upcoming mission to the International Space Station. Episode 438

NASA astronaut Chris Williams and astrophysicist Neil deGrasse Tyson explore human spaceflight, astrophysics, and the wonder of the universe. Episode 437

NASA’s Moon Base program manager Carlos García-Galán discusses how NASA is building humanity’s first Moon Base and establishing a long-term human presence on the lunar surface. Episode 436 

The ISS National Laboratory celebrates 15 years of advancing science in space as Patrick O’Neill reflects on its beginnings, accomplishments, and future. Episode 435 

NASA Artemis III Chief Training Officer Debbie O’Connell discusses how the crew is preparing for one of NASA’s most challenging missions yet. Episode 434 

Former NASA flight director Gene Kranz reflects on his career, leadership, legacy, and lessons for the future of human space exploration. Episode 433 

Dr. Abba Zubair discusses how stem cell research aboard the International Space Station is advancing regenerative medicine and what scientists learned from a recently published study. Episode 432