Join Donate

Stephane Udry

Use when no other thumbnail exists

Stephane Udry

Latest Planetary Radio Appearance

The Most Earthlike Extrasolar Planet Yet -- A Conversation With Co-Discoverer Stephane Udry

April 30, 2007 • 0:28:52

The Most Earthlike Extrasolar Planet Yet -- A Conversation With Co-Discoverer Stephane Udry

Bill Nye and people
Let's Change the World

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

Join Today

LightSail
LightSail 2 Sweepstakes

Help power LightSail 2's journey and support the mission by entering to win a complete LightSail swag kit.

Learn More

You are here: