What is the summer solstice? For many people, the summer solstice is simply the first day of summer and the longest day of ...

(CNN) — Archaeologists have discovered the remains of a nearly 3,000-year-old Mayan complex in Guatemala, revealing sanctuaries, pyramids and a unique canal system that could shed further light ...

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What it’s about: During an excavation of an ancient Aztec pyramid, numerous artifacts have been uncovered as well as a remarkably well-kept mummy. Both the artifacts and the mummy have been sent back ...