Danger from Solar Storms, Observing Planet X, Pink Auroras | Q&A 259

Where can we observe the effects of dark matter? How did all satellites survive the recent solar storms? Why auroras can show different colours? If we found Planet X, could we even observe it? Answering all these questions and more in this week's Q&A show.

🦄 Support us on Patreon:
https://patreon.com/universetoday

📚 Suggest books in the book club:
https://www.goodreads.com/group/show/1198440-universe-today-book-club

00:00 Start
00:24 [Andoria] Where can we observe dark matter?
08:02 [Vulcan] How good are MOND theories?
11:21 [Risa] Why did we survive all the recent solar storms so well?
15:23 [Aeturen] Can we even see Planet X if it actually exists?
20:43 [Vendikar] Can multiple scientists use JWST at the same time?
24:23 [Remus] Can neutrinos be dark matter?
28:15 [Janus] Why some auroras are pink and not green?
29:50 [Cait] What is the Drake equation?
32:58 [Betazed] Falling into a black hole

📰 EMAIL NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
Subscribe for FREE: https://universetoday.com/newsletter

🎧 PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: http://www.astronomycast.com/

🤳 OTHER SOCIAL MEDIA
Mastodon: astrodon.social/@fcain
Twitter: https://twitter.com/fcain
Twitter: https://twitter.com/universetoday
Facebook: https://facebook.com/universetoday
Instagram: https://instagram.com/universetoday

📩 CONTACT FRASER
[email protected]

⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)

You are free to use my work for any purpose you like, just mention me as the source and link back to this video.