Quotes About Geology

A permanent base on Mars would have a number of advantages beyond being a bonanza for planetary science and geology. If, as some evidence suggests, exotic micro-organisms have arisen independently of terrestrial life, studying them could revolutionise biology, medicine and biotechnology.

The Phanerozoic Carbon Cycle

Next was Mars, the western edge of the Olympus Mons caldera, roughly twenty-two kilometers above the lowland plains, where geology had spent the last hundred million years quietly rusting the world to its barren death.