Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

Sunday morning will start with chilly temperatures, warming up to 38 degrees with sunny skies. Light and variable winds will ...

A breathtaking new image of the RCW 38 star cluster showcases a cosmic nursery bursting with color, light, and energy.

When you're out in the snow, a lot of the solar radiation your skin receives is reflected from the snow itself ...

Mark Mitchell scored a career-high 31 points to lead No. 15 Missouri to a 110-98 victory over No. 4 Alabama on Wednesday night in Columbia, Mo.

The cloud cover isn't what it used to be, and scientists say it is helping fuel Earth's hottest temperatures on record.

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

We’re having such a beautiful winter on the Gunflint Trail. The snow is fresh and deep. Today the sky was a pale blue with a few hazy clouds. Even though it was just seven degrees above zero, the sun ...

The powdery snow that skiers and snowboarders love, especially on crystal clear days, plays a big role in how much your skin will burn.

And so, two thirds of the way through a particularly grey and wet English January, I headed off for a long weekend to Corvara ...

Contrails conjure a sense of something overwhelming and ineffable, as terrifying as it is beautiful.

While joining the mile-high club involves you, your conquest, and 37,000 feet in a cramped bathroom, this ride of your life ...