January 16th, 2024 • 40 mins 13 secs • Download (55.4 MB) • Link with Timestamp
Why it's easier for James Webb to observe TRAPPIST-1 than Alpha Centauri? Is a lunar space elevator possible at all? What would my ideal space mission look like? Can we build a telescope the size of a solar system? Answering all these questions and more in this week's Q&A show.