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

Smilde's creations in gallery spaces include a sky-grazing cloud at the De Groen Fine Art Collection in Arnhem, the Netherlands. PHOTOGRAPH BY CASSANDER EEFTINCK SCHATTENKERK Ornate settings ...

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

A recent video created from images captured by Curiosity shows clouds tinted red and green flowing though the sky over Mars.

“Even though the sun has set in Gale Crater, the clouds are high enough in the atmosphere that the sun still shines on them, making them seem to almost glow in the sky,” wrote Alex ...

This striking satellite shot shows a pair of simultaneous phenomena painting parallel swirls in the sea and sky surrounding Bear ... a gap in the clouds is trailed by a series of interlinked ...