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The largest piece of Mars on Earth became the most valuable meteorite ever sold at auction at Sotheby’s annual ”Geek Week,” ...

Braces, rubber bands, even jaw surgery—millions endure them in pursuit of a straighter smile. But were misaligned smiles ...

Put away your cellphone and spend your summer eating s’mores, working on your backstroke, or taking up archery. These resorts ...

Engineers believe Hadrian’s Aqueduct, which was constructed in the second century, can help the city conserve dwindling water ...

Because Pluto is so dim, you need a telescope to see it. “A backyard telescope could do it under the right conditions,” says ...

Fevers, fatigue, and a changing complexion? Why modern doctors are still trying to making sense of the symptoms the ...

Is your brain aging faster than your chronological age? New research shows it could raise your risk of death and dementia significantly—and offers promise for early intervention.