35 Million Galaxies in One Catalog to Understand Dark Energy

How large surveys of our galactic neighbourhood can help us better understand dark energy? What more can we learn from them? What instruments and techniques are used for this? Answering all these question and more with Dr John Moustakas.

More interviews:
👉 Understanding Dark Energy
Understanding Dark Energy With Most D...
👉 Time-Domain Astronomy Dr James Davenport
Interview: Vera Rubin and Time-Domain...

🦄 Support us on Patreon:
Patreon: universetoday

📚 Suggest books in the book club:
Goodreads: universe-today-book-club

00:00 Intro
01:14 Understanding our extra-galactic environment
05:58 Siena Galaxy Atlas
10:38 New Era in Astronomy
16:10 Dark Energy Spectroscopic Instrument
31:06 How can we solve Dark Energy
51:01 Obsessions
55:31 Final thoughts and more interviews


📰 EMAIL NEWSLETTER
Read by 60,000 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: Twitter: fcain
Twitter: Twitter: universetoday
Facebook: Facebook: universetoday
Instagram: Instagram: 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.

• #science_technology
• #universe_today
• #fraser_cain
• #space
• #astronomy
• #exoplanets
• #james_webb
• #jwst
• #james_webb_space_telescope
• #tess
• #ariel_space_telescope