Trump Says Iran Downed U.S. Helicopter and Vows to Retaliate President Trump blamed Iran for shooting down a helicopter over the Strait of Hormuz, saying the U.S. must respond. Tehran did not take ...

Meet the extraordinary educators in central Indiana who received the Golden Apple Award. Learn about their inspiring stories ...

Duke's 20-legged Argus robot defies biology. With no front or back, this math-driven machine can climb, roll, and see in any direction.

‘Sand, and lots of it’ is key to saving Oceanside beaches, federal study says By Phil Diehl ...