[Q&A+] Super Dangerous Solar Storms, Sampling Interstellar Objects, Alpha Cen vs Tau Ceti | Q&A 361

How close are we to another Carrington-style event and how bad will it be? Why do people keep calling interstellar comets alien spaceships? Why not shift our focus from Alpha Centauri to Tau Ceti? And it Q&A+, if we see the Universe in the past, do we have a model of how it looks right now? Watch the video here (with no ads) or on YouTube: https://youtu.be/W_79cnrZbjc