[Q&A+] SOS from Betelgeuse, Taste in Space, Nearby Black Hole Telescope | Q&A 363

Why do astronauts taste food differently? Do we actively look for a SOS signal for Betelgeuse? Can we use a nearby black hole as a telescope? And in Q&A+, what shape will Milkdromeda be and why? Watch the video here (with no ads) or on YouTube: https://youtu.be/6d7zToaVIec