This epidemiologist proved 10,000 steps is a lie.
Researchers constructed a hydrographic map of South America going back 600 years.
A former fire chief recounts the story of a light that never burns out.
Anthropologists have found surprising traits in ancient DNA, including one that may trigger immunity against viruses.
A group of scientists wanted to know if we can grow the ingredients of beer on Martian soil.
Extending Curiosity and Perseverance’s lifespans wasn’t easy. Just ask NASA engineer Matt Keuneke.
From the tallest peaks to the deepest seas, one medical researcher is studying communities on the edge of survival.
Marine biologists think one species of jellies may hold some clues to reversing aging.
Mapping the planet’s microbiomes starts on your tongue.
Sofia Sheikh’s network is investigating more than a million stars for signs of extraterrestrial life.
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