[Q&A] Largest Stars, Dark Matter In The Solar System, Science Being Slow

Universe Today Podcast

Το περιεχόμενο παρέχεται από το Fraser Cain. Όλο το περιεχόμενο podcast, συμπεριλαμβανομένων των επεισοδίων, των γραφικών και των περιγραφών podcast, μεταφορτώνεται και παρέχεται απευθείας από τον Fraser Cain ή τον συνεργάτη της πλατφόρμας podcast. Εάν πιστεύετε ότι κάποιος χρησιμοποιεί το έργο σας που προστατεύεται από πνευματικά δικαιώματα χωρίς την άδειά σας, μπορείτε να ακολουθήσετε τη διαδικασία που περιγράφεται εδώ https://el.player.fm/legal.

2M ago 42:26

MP3•Αρχική οθόνη επεισοδίου

How heavy are the biggest stars in the Universe and how do they compare to the Sun? Why would aliens be grabby? Is there more space for science communicators? What's the minimum size for an object to have an atmosphere? 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
00:28 [Andoria] How big are the biggest stars?
05:35 [Vulcan] How fast should colonising the Universe happen?
10:27 [Risa] Why would aliens be grabby?
13:51 [Aeturen] The difference between humans and aliens
16:14 [Vendikar] A star approaching us from the Large Magellanic cloud?
20:27 [Remus] Is the scientific discovery process slow?
24:06 [Janus] How do we know what happened before recombination?
28:19 [Cait] Is there more room for science communicators?
33:13 [Betazed] What are my interest outside of space and science?
36:17 [Cheleb] How fast do different galaxies move away from us?
37:38 [Nimbus] How much dark matter is there in our solar system?
38:31 [Belos] How big does an object need to be to hold an atmosphere?

📺 VIDEO VERSION
https://youtu.be/i8lzID14HEs

📰 EMAIL NEWSLETTER
Read by 60,000 people every Friday. Written by Fraser. No ads.
Subscribe. It's FREE: https://universetoday.com/newsletter

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

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

📩 CONTACT FRASER
frasercain@gmail.com

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

Support Universe Today Podcast

1148 επεισόδια

#Cosmology #Earth #Mars #Moon #Galaxy #Cosmos #Physics #Spacex #Universe Today #Astronomy #Science #Natural Sciences #NASA #Astronauts #Mission