If you haven't caught the "planet parade," don't despair. This Friday should offer the best glimpse of one of the most ...

The two innermost planets, Venus and Mercury, will shine together low in the western sky at sunset on March 10. Here's how to ...

A rare grouping of 10 celestial bodies is captured in a stunning new photo taken during last weekend’s great planetary parade ...

Officials rushed to reschedule Mardi Gras celebrations and warned revelers as powerful storms were expected to strike ...