A recent video created from images captured by Curiosity shows clouds tinted red and green flowing though the sky over Mars.

Around the time of your romantic dinner, head outside and look to the southwest to spot the super brilliant planet in the night sky ...

The SpaceX Falcon 9 rocket launch created a visual sensation for sky watchers Monday evening in Stanislaus County. The rocket ...

There are few experiences in life that capture the sheer wonder of floating above the world as the sun rises. My recent hot ...

Experience astrotourism at these dark sky destinations, whether your vibe is full moon hikes and firepits or luxe alpine ...

While the Martian clouds may look like the kind seen in Earth’s skies, they include frozen carbon dioxide, or dry ice.

Look up this week for February’s full snow moon and to catch the last glimpse of a visible parade of planets in the night sky before they fade from view.

Readers’ photos celebrate sunrises and sunsets, when the light is the most pleasing. Fifty-one photos were sent in; here are ...

Over the weekend, snow fell at higher elevations, and many ski resorts reported significant accumulation. Light cloud ...

High temperatures will be in the low 40s on Friday with breezy conditions ending during the evening. Our next winter storm ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

Watch for slick to icy road conditions during the event. Snow and sleet accumulations will range from a coating to 2".