Science and Society
6:00 pm
Fri September 27, 2013

The Method: Matters of Heaven and Earth

September 27, 2013
Images from the Spitzer Space Telescope show the asteroid 3552 Don Quixote is actually a comet.
Credit NASA/JPL

On this edition of The Method, we meet Josh Emery, a planetary scientist who just found out that not all is as it seems in the heavens above. And then, it's back down to Earth with environmental writer Bill McKibben, who argues that we either need to save the planet or start thinking about calling it something else.