Methane once frozen under the seafloor may help heat up the climate
Join our Cyber Santas in the search for the perfect gift
Understanding the next wave in communications will require learning some new words
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New evidence indicates that Neanderthals roamed central Europe far more recently than researchers thought
Some 2.3 billion years ago, oxygen supported a lot of land-based life on Earth, and then slicked the planet's surface with ice
How can we evaluate what has been accomplished and guess at what's to come?
Scientists have made the clearest image yet of ribosomes, the assembly lines inside cells that crank out all proteins
The first pictures of atomic orbitals are confirming theories and resolving controversies
Lab-bred "Doogie" mice learn faster and remember more than their field-born brethren
A recently unearthed fossil has scientists rethinking early hominoid evolution
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