Asthenosphere, a geologist’s term for the molten layer beneath the earth’s crust, sparks a journey that stretches all the way from ancient Greece to the author of Uncle Tom’s Cabin. Plus: What the heck is a dogberg? It’s when...
Amid court-ordered busing in the 1970s, a middle-school teacher tried to distract her nervous students on the first day of class with this strange assignment: find a monarch caterpillar. The result? A memorable lesson in the miracle of metamorphosis...
In 1971, when a new public library opened in Troy, Michigan, famous authors and artists were invited to write letters to the city’s youngest readers, extolling the many benefits of libraries. One of the loveliest was from E.B. White, author of...
In Greek myth, the sirens were women with the bodies of birds whose song was so alluring that it enticed men to their death. In the early 19th century, French engineer and physicist Charles Cagniard de la Tour built a device that sent blasts of air...
How hot is it? Well, poet Dylan Thomas found lots of memorable ways to describe a heat wave. In one letter to a friend, he wrote that it was so hot “My brains are hanging out like a dog’s tongue.” And: pestering country music stars...
The adjectives canine and feline refer to dogs and cats. But how does English address other groups of animals? Plus, cabin fever has been around much longer than the current pandemic. That restless, antsy, stir-crazy feeling goes back to the days...