Photographer Rain Hayes tweeted a photo on Dec. 16 of cobweb-looking wisps of clouds in the night sky in Oakland. “Strange bright cloud over Lake Merritt during the tail end of astronomical ...

5 planets are now lined up in the sky 00:49. By Terry Eliasen, Meteorologist, WBZ-TV Executive Weather Producer . BOSTON -- We are in for quite a treat in the nighttime sky over the next few weeks!

Sky watchers in Oregon, Washington, England and Canada have spotted "noctilucent clouds," the rarest on Earth. ... (AIM) mission that was designed to study the night-shining clouds.

'Space cloud' season is upon us. With a little luck, Brits might be able to spot spectacular noctilucent clouds in the evening sky. The rare night sky phenomenon is seasonal and becomes visible in ...

Unlike other spectacular night sky displays like aurora borealis, which have been observed for millenia, there are no reported sightings of these space clouds before 1885, according to the Guardian.