Stargazers are in for a treat this weekend, with the moon and a stunningly bright Venus set to appear very close to each other in the heavens. The event—known as a conjunction—will grace skies over ...

Is there a full moon tonight? Here's what to know about today's special moon phase and when to look up for the next meteor ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the northern hemisphere), but be sure to check my main feed for more ...

A crescent moon will appear alongside the bright stars Castor and Pollox to form a lopsided grin in the night sky on May 29. Skywatchers in the U.S. will find the cosmic smile hanging above the ...

Social media really loves to spread its tall tales when it comes to night sky watching. But sometimes, there’s a kernel of cosmic truth in there. That’s the case with this week’s rare “Smiley Face ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO — The waning crescent moon ...