Stars form in regions of space known as stellar nurseries, where high concentrations of gas and dust coalesce to form a baby ...

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

A new image from the Hubble Space Telescope shows a cosmic cloudscape, with clouds of dust and gas swirling in beautiful ...

Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

Researchers at Kyushu University have found that stars in the early universe may have formed from “fluffy” molecular clouds.

The clouds, composed of carbon dioxide ice crystals, glow in shades of red, green, and pearlescent hues in the martian ...

Martian clouds are almost always made of dry ice, or frozen carbon dioxide. 95% of the planet's atmosphere is CO2.

Patsy Cockerham is sharing these linear looking clouds captured on Thursday, Feb. 13 after a dreadful week of cold rain and ...

Guns fired, a mechanical trumpet blared taps, and a folded flag was presented to Craig’s wife, all under a gray, cloudy sky.

Capturing water from fog - on a large scale - could provide some of the driest cities in the world with drinking water. This ...

Light pillars have been observed across West Michigan during the night. Cold temperatures and snow flurries help create this natural phenomenon.