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Episode 130: There Are How Many More Comets!?, with James Bauer

7 Aug 2017, 01:00 UTC
Episode 130: There Are How Many More Comets!?, with James Bauer
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Feature Guest: James Bauer A team of astronomers studying long-period comets has just reached a startling conclusion. The solar system is home to seven times more of these large icy bodies than we previously thought. This according to team lead James Bauer, who joins us here at The Star Spot. How does this discovery affect our understanding of solar system formation? Were there once supermassive ancient comets which broke apart? And did we just massively increase the chance of a cometary collision with Earth. Current in Space Let Tony introduce you to the universe's most powerful explosion since the Big Bang: Gamma Ray Bursts! About Our Guest James Bauer is Astronomer at the University of Maryland. He is the Deputy Principal Investigator for the NASA Wide-field Infrared Survey Explorer (WISE) Mission. Dr. Bauer was the first to quantify seasonal surface changes on Triton, one of Neptune’s moons. He is the recipient of the NASA Exceptional Achievement Medal and is Honorary Officer of NASA’s First Planetary Defense Squadron. The asteroid 16232 Chijagerbs is named after him and his wife.A team of astronomers studying long-period comets has just reached a startling conclusion. The solar system is home to seven times more of these large icy bodies than we previously thought. This according to team lead James Bauer, who joins us here at The Star Spot. How does this discovery affect our understanding of solar system formation? Were there once supermassive ancient comets which broke apart? And did we just massively increase the chance of a cometary collision with Earth.

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