Sarah Caddy is an astronomer and astrophysicist working on the Huntsman Telescope. Includes foundational knowledge about the universe, ideas about life on other planets, and the potential for space tourism to change humanity for the better.
Often the first question people ask astronomer Ben Pope is whether Pluto should be a planet. Ben shares his thoughts on this and how it relates to different approaches to astronomy. He also explains his own research of astronomical imaging. Ben has a DPhil in Astrophysics from the University of Oxford and is a postdoctoral researcher at the University of Sydney. He's been awarded a NASA Carl Sagan Fellowship to pursue research at NYU.