John Flamsteed (1646-1719), despite limited formal education, became a significant figure in astronomy due to his independent studies. Flamsteed's involvement in evaluating a proposed solution to the ...

Near the Moon's western limb lies Oceanus Procellarum, the Ocean of Storms - a vast swath of terrain spanning 1,600 miles (2,500 kilometers) north to south, and covering 10.5 percent of the lunar ...

(CNN) — When solar storms erupt from the sun and reach Earth, their intensity is measured against a historical benchmark: the Carrington Event. Now, a portrait of 19th century British solar astronomer ...

LONDON (RNS) — The Greenwich Royal Observatory is an ancient observatory of the stars and night sky, and home to Greenwich Mean Time, historically the worldwide basis for timekeeping, based on its ...