As coronavirus cases increase in the United States and around the world, scientists are finding evidence that the immunity for those who have had COVID-19…
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Isaac Newton's seventeenth-century book, the Principia, gave the famous English scientist a reputation: "Here goes the man who wrote a book that neither he nor…
A COVID-19 vaccine made by AstraZeneca and Oxford University appears to prevent disease and can reduce coronavirus transmission. In studies of more than 22,000 people…
A hungry brain craves food. A lone brain longs for people. After spending a day completely isolated from anyone else, people's brains were animated at…
Early versions of the Bible describe Goliath, a former Philistine warrior better known as the loser of a fight with the future King David, as…
The question of whether dietary supplements can help fight coronavirus reveals an essential tension between what people want and what we have. What we want…
Shake the boat Scientists caused a toy boat to float upside down at the bottom of a layer of levitating liquid, Maria Temming reported in…
On two islands in the Indian Ocean, frogs are not what they used to be. Less than a century after its introduction by humans, the…
My classmates explored the treetops with binoculars and a thermal imaging monocular. I stared at the branches and leaves, pretending I knew what to look…
Pfizer is running to get approval for its COVID-19 vaccine, requesting emergency use authorization from the U.S. Food and Drug Administration on November 20th. But…