Sentences with phrase «robotic explorers even»
For a long time, that's been a confounding problem in the search for life beyond Earth: If alien life looks nothing like it does on our planet, if it abjures DNA and RNA for building blocks utterly strange, how could robotic explorers even know that they've discovered it?
http://www.sciencemag.org/ Not exact matches
Remote sensing suggests that there are even younger and even more diverse basalts on the Moon, waiting for future robotic or human explorers to investigate, Jolliff said.