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

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

New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the ...

Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...

The Universe is full of dust, and a striking new image from the Hubble Space Telescope highlights just how important it is.

Cloud and cloud shadow need to be removed prior to modelling to produce cloud-free mosaic images of the land surface for use in modelling. To achieve this, data collected by surveyors on the ...

A glorious, colorful image captured by a telescope in Chile shows the bright glow of star cluster RCW 38, where young stars ...

Terrifying images show fishermen fighting for their life in a stormy sea after their trawler capsized - leaving four dead and six people still missing. The boat with 14 crew went down off the ...

Colder temperatures move in next week. Temperatures will climb into the lower 40s this afternoon with increasing clouds and mostly cloudy skies by the afternoon. Winds will be out of the east at 5 ...

This activity has been trending for several months, with many young individuals posting videos of themselves posing coolly amid the clouds of flour created by igniting paper or firecrackers.