How large surveys of our galactic neighbourhood can help us better understand dark energy? What instruments and techniques are used for this? Answering all these question and more with Dr John Moustakas. More interviews:👉 Understanding Dark Energyhttps://youtu.be/2Y6KK94GaXc?si=twg4yVmpxDSBJFgA👉 Time-Domain Astronomy Dr James Davenporthttps://www.youtube.com/watch?v=ZCWrrL4fP5c&ab_channel=FraserCain🦄 Support us on Patreon:https://patreon.com/universetoday📚 Suggest books in the book club:https://www.goodreads.com/group/show/1198440-universe-today-book-club00:00 Intro01:14 Understanding our extra-galactic environment05:58 Siena Galaxy Atlas10:38 New Era in Astronomy16:10 Dark Energy Spectroscopic Instrument31:06 How can we solve Dark Energy51:01 Obsessions55:31 Final thoughts and more interviews📺 VIDEO VERSIONhttps://youtu.be/3h6dwiPN0Fc📰 EMAIL NEWSLETTERRead by 60,000 people every Friday. It's FREE: https://universetoday.com/newsletter🎧 PODCASTSUniverse Today: https://universetoday.fireside.fm/Astronomy Cast: http://www.astronomycast.com/🤳 OTHER SOCIAL MEDIATwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetoday📩 CONTACT FRASER[email protected]⚖️ LICENSECreative Commons Attribution 4.0 International (CC BY 4.0)