All Stories by Meghan Rosen
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MathTest decodes dolphins’ math skills
Dolphins could use mental math to locate prey in clouds of bubbles.
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Life
Skinny searchers keep fat ants full
By controlling movement out of an ant nest, researchers discover that ants weigh tubbiness in deciding who hunts for food.
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Space
Moon patterns explained
Electric fields enveloping magnetic bubbles may form mysterious lunar swirls.
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Life
All dinosaurs may have had feathers
Well-preserved fossil sports long, fine plumage and a bushy tail.
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Animals
Dinosaur debate gets cooking
A key piece of evidence for cold-blooded dinosaurs, growth lines in bones, has also been discovered in a set of warm-blooded animals.