What does Neil mean by "biomarkers"? Check out the Detecting Life interactive on NOVA Online to learn more. Want your own question answered? Put it in a video and post it here on YouTube. We'll have ...

Familiarize students with terms related to the space elevator. Have student pairs find the definitions for the following terms in their textbook, on the Internet, or from another resource.

While some biologists argue over whether living things are so complex they had to be supernaturally designed, others are taking life apart and trying to put it back together in the lab like an old ...

NOVA scienceNOW is a News magazine version of the long-running and venerable PBS science program Nova. Premiering on January 25, 2005, the series was originally hosted by Robert Krulwich, who ...

(This video is no longer available for streaming.) Can we better prepare for future flu pandemics by resurrecting the 1918 flu virus? This microbe, recovered from tissue samples of World War I ...

WQPT-TV will premiere NOVA ScienceNow, an hour-long PBS science magazine, on Tuesday at 8 p.m. with a repeat at 11 p.m. Thursday. Rick Best, general manager of the station, said, "It's designed to ...