Add Yahoo as a preferred source to see more of our stories on Google. NASA's Mars Sample Return program has been effectively cancelled, meaning the best evidence of life on Mars could be trapped in ...

NASA's simulated Mars program was a "success," according to Dr. Suzanne Bell. NASA is readying to send astronauts to Mars by the 2030s and the agency's first, yearlong simulated mission took one giant ...

"The Chinese may well beat the U.S. with a grab sample." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates ...