Is Mars Worth Exploring, Imaging Our Galaxy, Rogue Planets | Q&A 244

How can we possibly know how does the Milky Way look like? Is Mars worth further exploration after not finding any life there for years? How can we realistically settle on the Moon? All this and more in the week's Q&A show.

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

Here's a link to the full, unedited livestream: https://youtube.com/live/60khOHR5b84

Is Mars Worth Exploring, Imaging Our Galaxy, Rogue Planets | Q&A 244 (Vimeo)