Home RECENT POSTS History and mystery surround NASA’s 2028 nuclear Mars mission (Science)April 3, 2026 Ottawa space companies eagerly awaiting launch of Artemis II (CTV)February 3, 2026 Beyond the Sky: Dr. Tanya Harrison on A Girl Scout’s Journey to MarsNovember 10, 2025 AS SEEN ON: Dr. Tanya Harrison is a planetary scientist, future-focused science strategist, author, and one of the world’s go-to voices on Mars and space exploration. Read Full Bio Tanya is available for speaking engagements, TV appearances and hosting, interviews, research and consulting. Contact Tanya More Videos