Fragments of a star catalog from the second century B.C. have turned up in a manuscript that had been erased and written over centuries later. A new analysis of the religious manuscript shows that the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A research team in ...

An analysis of ancient DNA and modern disease risk suggests some immune genes may reduce allergy risk rather than increase it.

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

A long-neglected fossil seems to show the evolutionary leap that let the ancestors of today’s many-legged arthropods crawl ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The sensitive ...

A large percentage of mummified children from ancient Egypt show signs of blood disorders known as anemias, suggesting that these youngsters may have had a slew of related medical problems, including ...

Before telescopes, ancient Greek astronomers relied on naked-eye observations of the night sky to understand the universe around them. The meticulous star catalog belonging to one of the best of these ...

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Gorgeous zodiac paintings decorating the roof and walls of the 2,200-year-old Temple of Esna in southern Egypt have been revealed during a restoration project that's clearing away two millennia's ...