Some 4.6 billion years ago, Earth was nothing like the gentle blue planet we know today. Frequent and violent celestial ...

Here are 10 fun, hands-on family vacation ideas around the world that will spark kids' curiosity-from training like a ninja in Japan to digging up dinosaurs in Wyoming.

When the early Earth’s magma ocean crystallized 4.4 billion years ago, the deep mantle trapped an ocean’s worth of water, ...

Long before Rome rose to power, a mysterious civilization dominated the island of Sardinia. Known as the Nuragic people, they built over 7,000 stone towers, engineered vast settlements, and traded ...

According to Ding, “Ancient people had superb abilities in navigating nature. With an understanding of currents, wind, stars, ...

Archaeologists in Britain say they have found the earliest known evidence of deliberate fire-making, dating to around 400,000 ...