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To Infinity and Beyond: The Accelerating Universe

Thursday, May 28, 2015
8:00 pm - 9:30 pm

Dark energy is cosmology’s biggest mystery—an anti-gravitational force that confounds the conventional laws of physics. It makes up more than two-thirds of the cosmos, but science is still grappling to explain what dark energy actually is. In this program, top physicists search for clues to this mystery in both the earliest moments of the universe and far into the future of the cosmos.

This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation.

 

Photograph: Jon Smith

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Our media partner for this program is Mental Floss.

 

Moderator

Lawrence KraussPhysicist, Author

Lawrence Krauss is an internationally known theoretical physicist and best-selling author. His research focuses on the intersection of cosmology and elementary particle physics. Krauss’s work addresses questions about the origin of matter in the universe.

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Participants

Josh FriemanCosmologist

Josh Frieman is a senior staff scientist at the Fermi National Accelerator Laboratory and Professor of Astronomy & Astrophysics. He’s also a member of the Kavli Institute for Cosmological Physics at the University of Chicago.

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Priyamvada NatarajanAstrophysicist, Yale

Priyamvada Natarajan is the Joseph S. and Sophia S. Fruton Professor of Astronomy and Physics at Yale. She is an astrophysicist with research interests in cosmology, gravitational lensing, and black …

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Adam RiessPhysicist, Johns Hopkins
Nobel Laureate

Adam Riess is the Thomas J. Barber Professor in Space Studies at the Johns Hopkins University Krieger School of Arts and Sciences, a distinguished astronomer at the Space Telescope Science …

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Jan TauberCosmologist

Jan Tauber has been involved in the Cosmic Microwave Background (CMB) since 1993 when the European Space Agency received two proposals for space experiments to map the CMB. These experiments eventually became the Planck satellite, Europe’s flagship experiment in the field.

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Neil TurokPhysicist

Neil Turok is Director and Niels Bohr Chair at the Perimeter Institute for Theoretical Physics in Ontario, Canada. Previously he was Professor of Physics at Princeton and Chair of Mathematical Physics at Cambridge. He is also Founder and Chair of the African Institute for Mathematical Sciences.

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Location