
[Q&A] Auroras in the South, Restarting Planets' Dynamos, Old People on Mars
Universe Today Podcast
00:00
How to Watch an Aurora
The sun is approaching solar maximum, so we're just getting more and more solar activity. If you've never seen an aurora before, I highly recommend it. The great attractor is this really interesting discovery that astronomers made decades ago. Christian Beryu: Could the great attractor be the cause for the accelerated expansion of our galaxy?
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Transcript


