In winter, incoming solar radiation and outgoing terrestrial radiation can greatly change the temperature of an air mass.

Before all eyes turn to the big game, we’ll be watching the sky in New York City. A heavy dose of snow is predicted for ...

Everything you need to know about the full "Snow Moon," including exactly when, where, and how to see it at its best from ...

Last Sunday temperatures skyrocketed into the 70s. This Sunday won’t be as lovely as highs will fight to climb out of the upper 30s. Make no mistake, winter conditions have returned and will ...

Recovery crews worked amid freezing temperatures and slushy sea ice Friday to recover the remaining victims aboard a regional airline flight that crashed off the coast of western ...

I could feel it happening as soon as I stepped out of the truck. Exhaling as I closed the door behind me, I could feel my ...

U.S. President Donald Trump's threats to impose across-the-board tariffs on Canada — not to mention his musings about making ...

The second full moon of the year − appropriately called the snow moon − will reach its peak Wednesday evening.

NASA shares an iconic image of carbon dioxide ice erupting in geysers when Martian winter turns to spring.