Web edition: March 22, 2013
In February, NASA’s Curiosity rover made history when it plunged a drill into the Martian surface to collect a powdery rock sample. Scientists now say that those bits of rock show the Red Planet may have been able to support life — billions of years ago, anyway.
A. Grant. Life-friendly environment confirmed on Mars. Science News Online. March 12, 2013. [Go to]