Join Donate

Planetary RadioMarch 13, 2006

Harvard Physicist Lisa Randall on Hidden Dimensions and New Universes to Explore

Download MP3

Special Guests
Use when no other thumbnail exists
Lisa Randall

Harvard physicist

It may sound like the stuff of science fiction, but Lisa Randall and her colleagues are expanding the cosmos with hidden dimensions and other universes. The author of 'Warped Passages, Unraveling the Mysteries of the Universe's Hidden Dimensions' talks about her work. Q&A tells explains why we suspect there's a salty ocean under Europa's ice, and What's Up explores the night sky while offering up a Random Space Fact and a new space trivia contest.

Listen more:

You are here:
Comments & Sharing
astronaut on Phobos
Let's Change the World

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Today

Mat Kaplan
Support Radio

Keep our weekly radio program broadcasting online and on the air around the world.

Donate