I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

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

The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

Venus, the Roman goddess of love and beauty, will gain "maximum brilliance" at night on Valentine's Day across Kentucky skies ...

NASA has released stunning new footage of clouds drifting across the Martian sky. A video from the Curiosity Rover captures red and green-tinged clouds moving at twilight. These iridescent 'mother of ...

They are officially called noctilucent, from the Latin phrase that means night shining ... falling from the sky just like rain does here on Earth, accompanied by water-ice clouds moving in ...

Hundreds of millions of Americans will have the chance in March to see the first total lunar eclipse in nearly three years.

Cloud Embrace, a vibrant new sculpture, will transform Bricktown’s United Way Plaza with colorful panels and LED lighting.

Tuesday is looking mostly dry and warmer. Temperatures rebound into the upper-60s under a mix of Sun and clouds. Spotty ...

As night falls on the Atacama desert in northern Chile four giant telescopes turn their gaze towards the star-strewn heavens.

NASA has shared a stunning views of drifting clouds on Mars captured by the Curiosity rover. The iridescent clouds look like ...