News of the WeekScienceNOW.org

From Science's Online Daily News Site

See allHide authors and affiliations

Science  19 Jun 2009:
Vol. 324, Issue 5934, pp. 1499
DOI: 10.1126/science.324_1499b

You are currently viewing the summary.

View Full Text

Log in to view the full text

Log in through your institution

Log in through your institution

Summary

Highlights from Science's online daily news site, ScienceNOW, this week include warp-speed raindrops, the cause of gray hair, lava as a signifier of life, and the road to new species.