French monks used animal skins to bind and cover their books. One group of books covers didn't look at all like the others.

The American mastodon (Mammut americanum), often recognized by its iconic towering stature and long, curved tusks, once roamed the expansive landscapes of North America long ... and enthusiasts alike.

But Loomer during her Oval Office conversation with Trump urged the president to purge staffers she deemed insufficiently loyal to his “Make America Great Again” agenda, according to several ...

Brian Daboll and the New York Giants approached the proverbial line of scrimmage and surveyed the defense in the hours prior to Friday's Colorado Pro Day featuring NFL Draft prospects Travis ...

“As the nation, Negro and white, trembled with outrage at police brutality in the South,” King observed, “police misconduct in the North was ... as the KKK and the American Nazi Party ...

Until now, however, the idea of cratonic thinning has been based on evidence left over from ancient events ... it’s happening today to the North American Craton, also known as Laurentia.

Researchers have discovered that the underside of the North American continent is dripping ... material from across the entire craton, which covers most of the United States and Canada.

This installment collects all transactions involving minor league players, i.e. those not on 40-man rosters, for the period March 17 to April 1. That covers… ...

The Houston Astros kick off a three-game series against the San Francisco Giants on Monday night at Daikin Park. Both teams took two of three in their opening series to get off on the right foot.

Long before skyscrapers and megacities, ancient civilizations built urban giants. From Uruk to Chang’an, this is the story of the world’s earliest population centers—leading up to the Roman ...

A new report co-authored by a Canadian researcher warns that more than one-fifth of pollinator species it studied in North America are at risk of extinction. Out of 759 pollinators — animals ...