Stargazers can see clusters of shooting stars and planets lighting up the California night sky in May. Stunning streams of comet dust will dash across the sky when the Eta Aquarid meteor shower ...

The celestial image could be spoiled by a dull Saturn, which might lack the brightness needed to tie the smiley together, ...

May’s night sky is packed with astronomical events—find out when and where to look for meteor showers, ancient star clusters, and a rare cosmic lineup. Buachaille Etive Mòr rises beneath the ...

Sponsor Message In February, stargazers enjoyed a rare occurrence: All seven of Earth's planetary siblings dotted the night sky at once. And later this year in August, four planets — Mercury ...