Jupiter’s famous clouds aren’t ammonia ice but a murky mix of chemicals, sitting lower in the atmosphere than expected. For years, astronomers believed that Jupiter’s upper clouds — responsible for it ...

Dozens of slide-offs and spin-outs have been reported throughout the Miami Valley due to slick roads early Saturday morning.

The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

Curiosity rover images show iridescent clouds on Mars, helping scientists explore atmospheric and climate dynamics.

Known as the love planet, Venus is reaching its peak brightness for the year coincidentally on Valentines Day, and the ...