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Astro Speakers


Tireless scientists. Bestselling authors. Nobel Prizewinners. Lavin’s astronomy, cosmology, and physics speakers are mapping the cosmos. But it’s more than just lab work. These speakers are making space for diverse voices in STEM, advocating for curiosity, and offering innovative approaches to the work we do together — no telescope required. 

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Ellen Stofan

NASA’s Chief Scientist, 2013–2016

As the Chief Scientist for NASA, Ellen Stofan helped demolish barriers for women in science while working at the very frontiers of tech. In talks, she argues for greater diversity in the STEM fields, ...

Janna Levin

Author of Black Hole Blues and Other Songs from Outer Space

Janna Levin is changing the way we understand the cosmos. She brings originality, lucidity—and even poetry—to one of humanity’s oldest sciences. And in her new book Black Hole Blues and Other Songs fr...

Lucianne Walkowicz

Astrophysicist | TED Fellow | Blumberg Chair in Astrobiology

Lucianne Walkowicz is an astrophysicist and multimedia artist. Her work delves into a question both scientific, and fundamentally human: what is the nature of life in the universe? In passionate and e...

Priyamvada Natarajan

Yale Astrophysicist | Author of Mapping the Heavens: The Radical Scientific Ideas That Reveal the Cosmos

Priyamvada Natarajan is a charismatic astrophysicist from Yale who takes audiences on a tour of the most stunning breakthroughs of recent cosmology. Her specialty? Dark matter, black holes, and nothing short of the most enigmatic questions of existence.