Refuelling the Sun, Rogue Planets Auroras, Space Nukes | Q&A 249

Where do auroras come from on rogue planets? Can we refuel the Sun to make it last longer? What's going on with space nuke tests? 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/BvcymmjVwbg

Here's a link to the full, unedited livestream: https://youtube.com/live/pwMI-ofETe8

Refuelling the Sun, Rogue Planets Auroras, Space Nukes | Q&A 249 (Vimeo)