Here’s the latest on early scenarios, predictions and forecasts for a storm that could rapidly intensify into a bomb cyclone ...

Sky Shorts author says Orion a favorite constellation, and shares key details to find and appreciate its beauty.

Forty years after the Challenger disaster, NPR explores the engineers' last-minute efforts to stop the launch, their decades ...

The surrounding air affects how snowflakes develop. In drier air, growth is slow and produces simple, compact or column-like designs that create dry, powdery snow. Humid air accelerates snowflake ...

Snow is made of tiny ice crystals that can transform into a variety of intricate symmetrical patterns forming a beautiful ...

To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of ...

Non-thermal plasmas are characterized by non-equilibrium energy distributions that enable the generation of reactive species at near room temperature and ...

Although dinosaurs lived many millions of years ago, we know that they existed because some of them turned into fossils when they died. Watch our animation to discover how this happened, and explore ...

The morning will start with some fog very early. South winds will increase early. The day will be breezy. Skies will be mostly sunny to partly cloudy. It will be a little on the humid side. High ...