Planetary Radio: Space Exploration, Astronomy and Science

Celebrating Astronomy Day with the Giant Magellan Telescope

1:02:21 | Oct 10th, 2018

Happy Astronomy Day, October 13, 2018!  We salute humankind’s long history of stargazing by checking in on what will be our planet’s largest telescope. Patrick McCarthy is an astronomer and a leader of the Giant Magellan Telescope project. He returns...Show More