Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. If you're in the northern hemisphere and it's been a clear ...

Eons ago, giant clouds in space may have led to global extinctions, according to two recent technical papers supported by NASA’s Astrobiology Institute. One paper outlines a rare scenario in which ...

'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 the ...