[Space Bites] JWST CO2 Discovery on Europa // Fullmetal Exoplanet // Lunar Starship Engine Test

James Webb detects carbon dioxide on the surface of Europa. A full metal exoplanet. Searching for tiny dyson spheres. And learning how black holes eat so quickly.

🦄 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 Intro

• 00:15 Fullmetal exoplanet
  
  

  • https://www.universetoday.com/163291/this-exoplanet-is-probably-a-solid-ball-of-metal/

• 02:29 JWST sees CO2 on Europa
  
  

  • https://www.nasa.gov/feature/goddard/2023/nasa-s-webb-finds-carbon-source-on-surface-of-jupiter-s-moon-europa

• 04:50 Technosignatures and biosignatures
  
  

  • https://www.universetoday.com/163240/if-astronomers-see-these-chemicals-in-a-planets-atmosphere-theres-likely-an-advanced-civilization-there/

  • https://www.universetoday.com/163201/we-should-be-looking-for-small-hot-dyson-spheres/

• 08:49 GRB passing through the Solar System
  
  

  • https://www.universetoday.com/163222/a-2022-gamma-ray-burst-was-so-powerful-it-was-detected-by-spacecraft-across-the-solar-system/

• 10:05 Vote results

• 10:45 Colliding galaxy clusters too big too early
  
  

  • https://www.universetoday.com/163273/a-collision-between-gigantic-galaxy-clusters-too-big-too-early/

• 12:20 Supermassive black holes affecting host galaxy chemistry
  
  

  • https://www.universetoday.com/163229/strong-evidence-that-supermassive-black-holes-affect-their-host-galaxys-chemistry/

• 14:06 How fast can black holes eat
  
  

  • https://www.universetoday.com/163305/gluttonous-black-holes-eat-faster-than-thought-does-that-explain-quasars/

• 16:15 Q&As are back

• 18:22 Lunar Starship engine test
  
  

  • https://www.universetoday.com/163257/spacex-test-fires-a-raptor-engine-simulating-a-lunar-landing/

• 19:56 Hottest summer on record
  
  

  • https://www.universetoday.com/163216/nasa-confirms-that-2023-was-the-hottest-summer-on-record/

• 20:46 Osiris-Rex bringing asteroid samples to Earth
  
  

  • https://www.nasa.gov/press-release/nasa-finalizes-coverage-for-first-us-asteroid-sample-landing

• 21:44 Rant of the week

📺 VIDEO VERSION

https://youtu.be/qjSIwq6hBZM

📰 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