Miles O'Brien
NewsHour science correspondent with decades of experience covering aerospace and space missions, offering technical and historical context on NASA programs.
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Mar 20, 2026 • 25min
How the Artemis moon missions are shaping the next era of exploration
Leroy Chiao, retired NASA astronaut and engineer, offers hands-on crewed flight and safety perspective. Casey Dreier, space policy lead at The Planetary Society, discusses why public-led missions matter. Miles O’Brien, long-time science correspondent, provides technical and historical context. They discuss Artemis mission plans, Orion heat-shield tests, using the Moon as a stepping stone to Mars, and funding and political challenges shaping exploration.
