Many "modern" inventions actually have precedents dating back more than 1000 years, to ancient Greek and Roman times.

The Antikythera Mechanism, a remarkable device discovered in an ancient shipwreck off the coast of Greece, has long been a ...

A birthday cake had lit candles around it, with each candle representing a year of the celebrant’s life. The celebrant blows ...

Key Takeaways: A Full Moon happens when the Earth is between the Sun and the Moon. The Moon's orbit causes changing sunlight reflection, creating different phases.

To truly explore alien languages, linguists must open themselves to the maximum conceivable degree of cosmic otherness ...