Seleucus of Seleucia was an ancient astronomer who defended heliocentrism, arguing that Earth orbits the Sun and rotates on ...

The Antikythera computer captured the ancient Greek passion for mathematics, and especially geometry, and science.

Noting Ioannis’ studies at Hellenic College Holy Cross in Boston, he praised the late Archbishop Anastasios for reviving the Greek Orthodox community into a beacon of faith. Elpidophoros offered ...

Science uses careful, organized observations and tests to construct theories that are recorded, passed on to others and built ...

One of the most fascinating astronomical phenomena is the blood moon, an event that occurs during a total lunar eclipse when the Moon takes on a reddish hue. This celestial spectac ...

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On this week's episode of The Debrief Weekly Report, Kenna and Stephanie grind up some news about an ancient discovery, and the use of bone powder in early Chinese hunter-gatherer societies. Next, ...

The Pleiades, Ptolemy's Cluster, the Large Magellanic Cloud — here's how to center the sky's brightest deep-sky wonders in ...

36,706 people played the daily Crossword recently. Can you solve it faster than others?36,706 people played the daily Crossword recently. Can you solve it faster than others?