The Falcon 9 rocket, which lifted off from Vandenberg Air Force Base, took flight during evening twilight, when light from ...

Lincoln held the 40th Race to the Sky mushing competition, but it was cut short due to the cold and snowy weather.

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

Residents of Las Vegas and the surrounding areas spotted a large white streak in the evening sky that prompted speculation ...

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.

Nevadans may have seen an unusual white streak in the sky. Not quite a cloud and not quite a comet, the sight left people wondering what it was.

Like a celestial parade across the cosmos, five bright planets are lighting up the night sky and visible with the naked eye ...

Oh, these beautiful fall days and nights are here again. The leaves are turning, the air is crisp, and the nights are cool. As always, the seasons are changing and the birds are changing with ...

From spa days in the Swiss Alps to sleep retreats overlooking the Pacific Ocean, our recommendations for self-care trips that ...

Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...

With a record 76,000 votes, these are the winner and highly commanded images chosen by wildlife photography and nature fans ...

Did you see something glowing in the sky on the evening of Feb. 4? You weren't the only one, but it might not be what you ...