Ditch steel, glass, and reinforced concrete 6,000 years ago, Neolithic engineers in southern Spain were already accomplishing ...

Today in the history of astronomy, celebrations at Stonehenge mark the summer solstice.

How Far Did Neolithic Britons Carry Stonehenge’s Most Famous Boulder? In a find that provides insights into the remarkable abilities of these ancient humans, new research studying the chemical ...

June 22 marks the 350th anniversary of the Royal Observatory Greenwich, the home of the historic Prime Meridian that is considered by many to be the birthplace of modern astronomy. To celebrate, we're ...

It's the time of year when the setting sun lines up perfectly with New York City's street grid, creating a stupendous solar ...

LONDON (AP) — As the sun rose Saturday on the longest day of the year in the Northern Hemisphere, a crowd erupted in cheers at Stonehenge where the ancient monument in southern England has ...