Scientists tested crows on their ability to recognize “geometric regularity,” a skill previously assumed to be unique to humans ...

W hen most people think of shapes, they imagine a triangle, a rectangle, or maybe even a fancier- sounding rhombus or trapezoid. But to mathematicians, shapes encompass a vast universe of surprising ...

U.S. to Freeze $2.2 Billion for Harvard After It Defies Trump A Showdown Between the White House and the Nation’s Wealthiest University The move came after the school said it would not submit to ...