Thinking of life on Mars might be quite the challenge. And not only for us but for scientists, too. New data, however, show parts of Mars that have been habitable for thousands or even a million years. How is this ...
Thinking of life on Mars might be quite the challenge. And not only for us but for scientists, too. New data, however, show parts of Mars that have been habitable for thousands or even a million years. How is this ...