Astronomer and astrophysicist Sarah Caddy
Sarah Caddy is an astronomer, astrophysicist and a doctoral researcher at Macquarie University working on the Huntsman Telescope.
Sarah takes us through some foundational knowledge about the universe, explains what has been postulated about life on other planets, and shares thoughts on the potential for space tourism to change humanity for the better.
You can hear an extended version of the conversation via the Wide Open Air Exchange podcast page.
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