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

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

The referred specimen of the enantiornithine bird Shangyang sp. (IVPP V 26899) was recovered near La-Ma-Dong Village in Jian-Chang County, within the Jiufotang Formation (dated ∼120 Ma). It can be ...

After hours spent at sea, fisherman Guy Bayonne Balou and his crew return to the southern shore of the Republic of Congo with ...

The images, which were captured on Jan. 17 by one of two cameras onboard Curiosity, feature "noctilucent" or twilight clouds — clouds captured wafting so high up in the Mars sky that they are ...

Curiosity rover images show iridescent clouds on Mars, helping scientists explore atmospheric and climate dynamics.

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

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

We are getting a look at the recent weather conditions on Mars! NASA's Curiosity rover sent back these images of twilight ...