Orbital Path

PRX

Astronomer Michelle Thaller takes a look at the big questions of the cosmos and what the answers can reveal about life here on Earth. From podcast powerhouse PRX, with support from the Sloan Foundation.

Episodes

Building 29

Hello, Asteroid!

Black Holes from the Dawn of Light

Space Lasers for the Home Planet

Brian Greene goes to 11 — again

The Universe of Leonard Susskind

Mars Goes Organic

Earth, Desert Planet?

Our Darkening Universe

Introducing…Telescope!

Star Death Tango

Ozone Disaster Redux

Fireside Physics: A Solstice on Saturn?

From Another Star

Winter’s Night Sky

Aliens Again!

Time and Space in the Kingdom of Bhutan

The 11 Dimensions of Brian Greene

Minisode 5: Scary Math

Episode 22: Journey to the Sun