NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

Researchers have found that stars in the early universe may have formed from 'fluffy' molecular clouds. Using the ALMA telescope to observe the Small Magellanic Cloud -- whose environment is similar ...

The images show reddish-green clouds in the Martian twilight. The clouds are noctilucent (or “night shining”) clouds, caused by the way the Sun’s light scatters in the dusty Martian atmosphere.

The soft browns of their winter hair caught the sun and made them really stand out against the blue shadows of a building ...

A meteorologist was amazed when he saw a “rare” sun pillar extending high into the sky over Arlington, Virginia, at sunset on ...

Space can be a wondrous place, and we've got the pictures to prove ... for the setting sun to light up the rocket's expanding engine plume against the darkening sky, as the vehicle climbed high ...

RCW 38 lies approximately 5,500 light-years away in the constellation Vela. Unlike many star clusters that appear as simple ...

The Hubble Space Telescope captured the ​​colorful, wispy clouds near the Tarantula Nebula, one of the most luminous and ...

2025 is starting off with a bang for skygazers, with a planet parade now visible in the night sky ... like you see in pictures, but they can all be on the same side of the sun and relatively ...

In recent seasons on Mars, NASA's Curiosity rover has regularly observed translucent clouds in the sky of the Red Planet and the play of colors on them in the rays of the setting sun. When scientists ...

At peak magnitude, seek out the goddess of love planet in a clear blue sky in the west-southwest during daylight hours, being ...