Space.com Staff

On Episode 119 of This Week In Space, Rod and Tariq talk with John Crassidis from the University of Buffalo about orbital debris and its dangers.

On Episode 118 of This Week In Space, Rod and guest co-host Isaac Arthur talk with Alina Kiessling and Jason Rhodes of JPL about the concepts of dark matter and dark energy.

On Episode 117 of This Week In Space, Rod and guest co-host Isaac Arthur talk with Evan Jensen of ICON Build about 3D printing habitats on the moon and one day Mars.

On Episode 116 of This Week In Space, Rod and Tariq talk with the team behind the Space and Things podcast.

On Episode 115 of This Week In Space, Rod and Tariq talk with Alex Young of NASA's Goddard Space Flight Center about the sun and solar activity cycles.

On Episode 114 of This Week In Space, Rod and Tariq talk about the launches of Boeing's Starliner and SpaceX's Starship.

On Episode 113 of This Week In Space, Rod and Tariq talk with Mike Wall, Space.com's Spaceflight Editor, about China’s upcoming Chang’e 6 mission.

On Episode 112 of This Week In Space, Rod and Tariq talk with Rob Manning, Chief Engineer Emeritus of NASA's Jet Propulsion Laboratory, about Mars exploration and, in particular, Mars Sample Return.

On Episode 111 of This Week In Space, Rod and Tariq talk with John Mulchaey, Director of the Carnegie Observatories, about the threat to completing two new giant astronomical observatories.

On Episode 110 of This Week In Space, Rod and Tariq talk with Linda Spilker, Voyager project scientist, about the recent rescue of Voyager 1 from beyond the solar system.

On Episode 109 of This Week In Space, Rod and Tariq talk with Chris Carberry, CEO of Explore Mars, about the long history of music influencing how we think about spaceflight.

On Episode 108 of This Week In Space, Rod and Tariq talk about the long-awaited crew flight test of Boeing's Starliner commercial spacecraft.

On Episode 107 of This Week In Space, Rod and Tariq talk with journalist Leonard David about NASA's troubled Mars sample return mission.

On Episode 106 of This Week In Space, Rod and Tariq take you on a tour of the coolest space places on Earth.

On Episode 105 of This Week In Space, Rod and Tariq talk with astronomer and meteorologist Joe Rao about the solar eclipse of 2024.

On Episode 104 of This Week In Space, Rod and Tariq talk with National Space Society chapter leader Robert Aillon about NASA's Artemis Accords.

On Episode 103 of This Week In Space, Rod and Tariq talk with Space.com's Mike Wall about last week's third test flight of SpaceX's Starship.

On Episode 102 of This Week In Space, Rod and Tariq talk with Dr. Pascal Lee about the intriguing features he and his associates found on Mars.

On Episode 101 of This Week In Space, Tariq and Space.com's Brett Tingley discuss the recent reports and delve into the history of the militarization of space by Russia, China, and the United States.

Women have set many records in space and achieved a number of spaceflight firsts. We take a look at some of these pioneering women in this gallery.

On Episode 100 of This Week In Space, Tariq and Rod welcome back Dr. Alan Stern of the Southwest Research Institute to share what it's like to fly on a private spaceplane.

On Episode 99 of This Week In Space, Tariq and Rod discuss the top headlines for 2024.

On Episode 98 of This Week In Space, Tariq and Rod discuss what NASA's up to with the agency's Deputy Administrator Pam Melroy.

On Episode 97 of This Week In Space, Tariq and Rod discuss the Europa Clipper mission with project scientist Erin Leonard.