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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?
Is climate change inevitable for intelligent civilizations? If so, what can we do about it?
What's the size of San Francisco, but has 1.5 times the mass of our sun? Dr. Shami Chatterjee has the answer!
Dr. Jackie Faherty discusses the importance of sharing astronomical discoveries with everyone.