SCIENCE IN THE NEWS DAILY
No Signs of Water Yet from Mars Lander
from the Los Angeles Times (Registration Required)
In its first chemical analysis of soil from Mars' northern plains, NASA's Phoenix lander has turned up no evidence of water, scientists said Monday.
Still, researchers remained confident that the craft is in the right place to uncover veins of ice believed to lie only inches beneath the surface.
A soil sample was cooked twice in one of Phoenix's eight ovens over the last few days, according to William Boynton, lead scientist for the Thermal and Evolved-Gas Analyzer, or TEGA. ... "Had there been any ice, it would have melted," Boynton said. "We saw no water in the soil whatsoever."
Read more ...
Science in the Media
Newspapers:
Magazines and Web Sites:
The Science-Media Intersection:
Sign Up
... for Sigma Xi SmartBrief, a free daily summary of the latest news in scientific research, delivered straight to your in-box. Each story is summarized concisely and linked directly to the original source for further reading.
Click here to subscribe.
Subscribe to Our Content!
Visit our RSS Feeds page to choose among 13 customized feeds, or create a free My AmSci account to request an email notice whenever a specified author, department or discipline appears online.
Sending...
Your email has been sent