Is anybody out there? /

"Topics in this video range from the meaning of the Drake Equation, to methods of discovering extasolar planets, to initiatives that will help pinpoint probable life-supporting worlds."--Container.

Bibliographic Details

Corporate Author:	Cambridge Educational (Firm)
Other Authors:	Ryan, Paul
Format:	Unknown
Language:	English
Published:	Lawrenceville, NJ : Cambridge Educational, [2006]
Series:	Cambridge core science series. Space science.
Subjects:	Life on other planets. Extrasolar planets. DVD-Video discs.