Dark smoke clouds from fires covered the sky over Bizanet, France, on Sunday (June 29). (Video credit: @klv_tattoo via Instagram) ...

A Met Office video explains seven rare cloud types - including noctilucent clouds as they’re sighted in the UK.

While recent research shows the night sky is getting brighter every year across North America, the Big Bend area in Texas has ...

The rare arcus cloud, which is very similar to a tsunami, was seen by beachgoers who looked on as the sky turned dark and ...

The moon will be 99% full Friday night, and with mostly clear skies expected for Louisville in the evening, tonight is a good ...

Several planets stand still in the sky, Titan’s shadow transits Saturn, and Venus gives Taurus a second eye in the sky this ...

Both sides of thoroughfares are scattered with dry leaves. But as one looks at the sky his heart glistens with rapturous ...

Muhammad Umar, who uses his mother’s Celestron telescope to view the stars, said Jupiter, the largest and oldest planet in ...

Celebrate the Fourth with the Fireworks Galaxy, then check out the Demon Star Algol and the Full Buck Moon in the sky this ...

There's something neat that happens when the full moon is closer to the horizon, and we call it the "moon illusion." ...

Stargazers may catch a cosmic light show this Fourth of July weekend when the Milky Way appears in the night sky across the ...

There's something neat that happens when the full moon is closer to the horizon, and we call it the "moon illusion." ...