Dr. Michael Blanton on Open Data, Galaxy Surveys, and the Future of Astronomy (EP 43)

Dr. Michael Blanton on Open Data, Galaxy Surveys, and the Future of Astronomy (EP 43)

Hosted by Lester Nare and Krishna Choudhary, this episode is the second interview in our ongoing collaboration series with Carnegie Observatories. Krishna sits down with Dr. Michael Blanton, the new Director of the Carnegie Observatories, for a wide-ranging conversation on how astronomy became one of the most data-rich sciences, how the Sloan Digital Sky Survey helped change the culture around open data, what the next era of astronomical data science and AI could look like, and one of the galaxy mysteries Blanton still wants to solve: why the most massive galaxies in the universe stop forming stars.The conversation starts with Blanton’s Princeton roots and his work connected to the Sloan Digital Sky Survey, then moves into the culture of public astronomical data, the NYU Value-Added Galaxy Catalog, Vera Rubin Observatory, Carnegie’s role in the future of astronomy, the Magellan telescopes, astronomical archives, MaNGA and eBOSS, galaxy formation, dark matter, and even the science behind the black hole visualizations in Interstellar.Audio note: this was one of our first out-of-studio interviews, and there are a few minor audio issues in parts of the conversation. We appreciate your patience, and we’ll be better prepared for future field interviews.Also, if you’re in Los Angeles, Krishna will be giving a talk at Exploring Physics at UCLA, hosted by UCLA’s physics outreach organization Continuum, on Saturday, June 6 at the Fowler Museum. His talk runs from 9:30–10:30 AM.Register here: https://luma.com/3al1hj5h


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Nobel Prize in Chemistry 2026 Explained: Mirror Molecules (EP 63)

Nobel Prize in Chemistry 2026 Explained: Mirror Molecules (EP 63)

Why does life favor one molecular mirror image? The 2026 Nobel Prize in Chemistry honors Henri B. Kagan and Kenso Soai for nonlinear effects and autocatalysis in asymmetric organic synthesis.Lester Na...

7 Loka 1h 20min

Nobel Prize in Physics 2026 Explained: IceCube & Neutrinos (EP 62)

Nobel Prize in Physics 2026 Explained: IceCube & Neutrinos (EP 62)

Why build a telescope inside a billion tons of Antarctic ice? The 2026 Nobel Prize in Physics recognizes Francis Halzen's work on IceCube and the discovery of high-energy neutrinos from the cosmos.In ...

6 Loka 1h 2min

Nobel Prize in Medicine 2026 Explained: Optogenetics (EP 61)

Nobel Prize in Medicine 2026 Explained: Optogenetics (EP 61)

How do you prove what a brain cell actually does? The 2026 Nobel Prize in Medicine celebrates a remarkable answer: give cells a light-sensitive protein, then switch their activity on or off with light...

5 Loka 1h 11min

2026 Nobel Prize Predictions: Medicine, Physics & Chemistry (EP 60)

2026 Nobel Prize Predictions: Medicine, Physics & Chemistry (EP 60)

Who could win the 2026 Nobel Prizes? From the science behind Ozempic to quantum interference and droplets inside living cells, Lester Nare and Krishna Choudhary make their picks for Medicine, Physics ...

3 Loka 40min

Golden Goose Awards 2026: The Science Behind the Winners (Part 1) (EP 59)

Golden Goose Awards 2026: The Science Behind the Winners (Part 1) (EP 59)

What connects a noise complaint, holiday lights seen from space, and the physics of a coffee stain? Three unexpected paths from basic research to discoveries with real-world impact.Krishna Choudhary a...

29 Syys 2h 7min

What OpenAI Actually Did to Navier-Stokes (EP 58)

What OpenAI Actually Did to Navier-Stokes (EP 58)

What does it mean to solve an equation that describes almost every fluid around us, from the air over a wing to the water swirling down a drain?In Episode 58 of From First Principles, Lester Nare and ...

24 Syys 4h 9min

What’s Next in Science? Nobel Prizes, Space Missions & More (EP 57)

What’s Next in Science? Nobel Prizes, Space Missions & More (EP 57)

What science should you be watching this fall? From Nobel Prize season to NASA’s Roman Space Telescope, Mars’ moons and Mercury, Lester Nare and Krishna Choudhary take a relaxed tour of the discoverie...

14 Syys 1h 3min

The Yak Mutation That Could Help Repair the Brain (EP 56)

The Yak Mutation That Could Help Repair the Brain (EP 56)

What can a yak living thousands of meters above sea level teach us about repairing the human brain?In Episode 56 of From First Principles, Lester Nare and Krishna Choudhary break down a new Neuron pap...

7 Syys 1h 35min

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