Scientists believe that the motion of Earth's continents through plate tectonics has been largely steady over millions of years. New research, however, suggests this drift can speed up or slow down ...

Scientists have unveiled the oldest woolly mammoth specimen ever discovered in North America as part of a major DNA study ...

A 216,000-year-old tooth found along the Old Crow River in the Yukon territory in Canada has confirmed that woolly mammoths [ ...

While the Statue of Liberty may not be submerged, low-lying places like Ellis Island could be underwater. By 2100, sea-level ...

Around 10,000 years ago as the last Ice Age drew to a close, the drifting of the continent of North America, and spreading in ...

The body of Pope Francis was carried in a solemn procession Wednesday from his residence within the walls of the Vatican City ...

"Dear brothers and sisters, with deep sorrow we now accompany the mortal remains of our Pope Francis to the Vatican Basilica," said the Irish-American ... City to begin a period of prayer ...

Even as renewable capacity grows, the need for reliable gas delivery during Dunkelflaute events (those periods of low ... Plains All American Pipeline PAA is North America’s premier crude ...