TEDTalks Science and Medicine

How radio telescopes show us unseen galaxies | Natasha Hurley-Walker

15:25 | Apr 18th, 2017

Our universe is strange, wonderful and vast, says astronomer Natasha Hurley-Walker. A spaceship can't carry you into its depths (yet) -- but a radio telescope can. In this mesmerizing talk, Hurley-Walker shows how she probes the mysteries of the univ...Show More