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Brown dwarfs aren't quite stars, but they're also not planets. So what are they, what forms do they take, and how do we find them?
From black holes to small galaxies, Dr. Juna Kollmeier takes us through some of the best discoveries of SDSS.
Dr. Feryal Ozel discusses black holes and the Event Horizon Telescope.
Astronomer Nick Cowan takes us through the galaxy discovering extra solar planets or exoplanets.
This artist’s concept shows a brown dwarf with clouds, much like you might expect to find on a giant planet. Credit: NASA/JPL-Caltech/T. Pyle (IPAC)
Black hole in IC 2497 giving Hanny’s Voorwerp its glow