A sparkling cloudscape is revealed by the Hubble Space Telescope, which used its instruments to capture multiple wavelengths when pointed at a dwarf galaxy, the Large Magellanic Cloud.

The sky is always changing colors—from a bright blue on a clear day, to red and orange sunrises or sunsets, or multiple colors of a rainbow—there’s a lot going on that we don’t always think about. Why ...

Weather officials say different types of clouds can tell you what kind of weather to expect. Here's a look at the different types.

Hubble’s image of the Large Magellanic Cloud reveals a cotton candy-like cloudscape using light our eyes can’t see, like ...

Space enthusiasts and families across the U.K. will have the chance to contribute directly to climate science through an ...

The clouds, known as noctilucent or twilight clouds, contain frozen carbon dioxide, or dry ice. They are tinted with colors when the setting Sun scatters light. That color has led to them being ...