A new study has found a trove of genetic material in the fossilized feces, offering insight into Ice Age ecosystems ...
This customary rule, recognized only by the colonial powers, permitted the strongest naval and commercial fleets to dominate the maritime commons and build global empires while assuring other states ...
Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.
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