Business In a tally of nerve cells in the outer wrinkles of the brain, a dog wins If more nerve cells mean more smarts, then dogs beat ca…
Business Specialized protein helps these ground squirrels resist the cold The hardy souls who manage to push shorts season into D…
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Business 4 questions about the new U.S. budget deal and science Editor’s Note: This story was updated February 9 to not…
Business Ants practice combat triage and nurse their injured No wounded left behind — not quite. Ants that have evol…
Business The quest to identify the nature of the neutrino’s alter ego is heating up Galaxies, stars, planets and life, all are formed from …
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Business Ardi walked the walk 4.4 million years ago A famous 4.4-million-year-old member of the human evolu…
Business These seals haven’t lost their land ancestors’ hunting ways Some seals still eat like landlubbers. Just like lions,…