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Spacepod

Hear stories about the alien moons orbiting other planets, of cold stars, and the future of space exploration. Every week, Dr. Carrie Nugent chats about an amazing part of our universe with a scientist or engineer. Spacepod is the podcast that gives you an inside look into space exploration and astronomy.
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Now displaying: October, 2016
Oct 30, 2016

Dr. Shantanu Naidu tells us about planetary radar. Using large telescopes in California and Puerto Rico, he bounces radio waves off of asteroids and “listens” for the return signal. With this technique, he’s discovered moons on several asteroids.

Oct 23, 2016

Dr. Sona Hosseini talks about spectroscopy, a technique that allows scientists to determine what celestial bodies are made of. She’s developing new spectrometer that will allow her to look at an entire planet, or comet, all at once.

Oct 16, 2016

Dr. Dave Reitze, the  Executive Director of LIGO, talks about how each source of noise at LIGO must be meticulously accounted for— from wolves howling, to tidal flexing of the Earth’s surface, to the motion of the atoms in the observatory’s mirrors.

Oct 9, 2016

Dr. Dave Reitze, the  Executive Director of the Laser Interferometer Gravitational-wave Observatory (LIGO) talks about the extraordinary detection of gravitational waves earlier this year, and the incredible engineering that made it possible.

Oct 2, 2016

Dr. Varoujan Gorjian thoroughly debunks a misconception he hates— the idea that black holes suck. Find out what would happen to the Earth if our Sun was suddenly replaced with a black hole of the same mass, and why is is so challenging to send a probe to Mercury.

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