More than 2,000 years ago, Greek artisans built a compact machine of interlocking gears that could track the heavens with a ...

Researchers in Peru uncovered an ancient structure older than the Chankillo Solar Observatory, reshaping views on early ...

Researchers at the Chankillo Archaeoastronomical Complex in Peru have identified a structure older than a well-known observatory, a finding that reshapes the early timeline of Andean astronomy. The ...

WASHINGTON — One of the best and brightest celestial displays of the year is about to peak this weekend. The Geminids, an ...

Pythagoras’ reflection on harmony highlights his belief that the natural world operates through mathematical structure. His observations connected the patterns behind musical sound with the larger ...

A 20-year-old planetarium, never used before, rediscovered by accident, now helps students explore constellations from new perspectives.

Though the exact length of a "stadia" is unknown, his measurement is thought to be accurate to within one percent of the ...

While scholars like Copernicus undoubtedly learned from the Islamic world, this was a two-way street, stressed Morrison.

Top selections by Nancy Lord and David James include poetry, works of fiction, adventure stories, a Pulitzer-winning memoir ...

A Falcon 9 launched 140 payloads on its latest rideshare mission Nov. 28, ranging from European government spacecraft to a ...

Minister of State for Foreign Affairs HE Sultan bin Saad Al Muraikhi, on Monday, received copies of the credentials of two ...