Universe Today Podcast

Episode 617: Q&A 114: Why Isn't There A Microscope On Mars? And More... Featuring Stella Kafka from AAVSO

January 23rd, 2020  •  30 mins 32 secs  •  Download (28 MB)  •  Link with Timestamp

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In this week's questions show, I explain why it doesn't make sense to send a microscope to Mars, how we could use a black hole to see a reflection of Earth and see dinosaurs, and why we don't just send a solar sail down to the Sun.