Find out the latest on five ALERT DAYS that are in the forecast. How much snow can you expect? When will bitterly cold air arrive? Read more.

Find out the latest on five ALERT DAYS that are in the forecast. How much snow can you expect? When will bitterly cold air arrive? Read more. ALERT DAY for snow Wednesday More snow Friday into ...

Why can't we hear this alien scream in space? And have you ever wondered, when you make a sound, like, ooooooooooooo, how does the sound actually get into your ears? Watch what happens when the ...

While slow-motion footage can be visually striking, it isn’t suited for every shoot and works best when used selectively. Increasing the frame rate often requires sacrificing video resolution, and ...

TSA, total shoulder arthroplasty; Cmb, combing the hair; Wsh, washing the armpit; Aprn, tying an apron; Shlf, taking a book from a shelf.