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EN
Episode 677: Q&A 125 Can Stars Orbit So Close They're Touching? And More...
['Fraser Cain']
Universe Today Podcast
In this week's questions show, I explain how it's possible for stars to orbit so closely they're actually touching.
What are the limits to gravitational slingshots, and how astronomers know where to point their telescopes in the Universe.
00:00 Start00:44 Can stars touch?
05:32 How do astronomers know where to look?
08:27 Could a planet orbit backwards?
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