TRAPPIST-1 vs Alpha Cen, Catching The Voyagers, Lunar Space Elevator | Q&A 243

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.

Watch the video here (with no ads) or on YouTube: https://youtu.be/lF2wihXk58o

Here's a link to the full livestream QA: https://youtube.com/live/6_DdDQMa7YA

TRAPPIST-1 vs Alpha Cen, Catching The Voyagers, Lunar Space Elevator | Q&A 243 (Vimeo)