South African cellist and composer Abel Selaocoe performs his new cello concerto, "Four Spirits," in St. Paul and Minneapolis ...

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

For years, the Jensens have been puzzled by a huge nature mural in their home near the Minnesota State Fairgrounds.

The phenomenon of twilight clouds was first observed on Mars in 1997 during NASA’s Pathfinder mission. However, it wasn’t ...

NASA’s Curiosity rover observed a feather-shaped iridescent cloud, offering insights into Martian atmospheric conditions.

Rising temperatures are fueled, in part, by declining cloud cover — which could be a potential climate feedback loop.