It may sound like science fiction, but imagining a battle between a gas giant and a black hole helps us understand just how ...

That’s Cowans Gap State Park in Fort Loudon, Pennsylvania – 1,085 acres of pure, unadulterated natural splendor that somehow flies under the radar of most Pennsylvanians.

Just 22 miles across the sparkling Pacific Ocean lies a slice of Mediterranean paradise that doesn’t require a passport or a transatlantic flight – Avalon on Catalina Island, where the pace slows down ...

You are tenacious, intelligent and articulate. You have an inventive, curious mind that is practical. This is a winning year ...

A buzzy headline claimed the U.S. “intercepted” a hypersonic missile. The reality: a simulated ship-based engagement of a ...