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Astrophysicist Katherine Freese describes mysterious dark matter, how she became interested in the subject, and why more women should get into astrophysics.
Brown dwarfs aren't quite stars, but they're also not planets. So what are they?
From black holes to small galaxies, Dr. Juna Kollmeier takes us through some of the best discoveries of SDSS.
Dr. Jackie Faherty discusses the importance of sharing astronomical discoveries with everyone.
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