A rare alignment of planets and our moon will produce a celestial old-school emoticon in the pre-dawn eastern sky on April 25 ...

A rare alignment of the moon and three planets will give millions a reason to look up — and the view could leave stargazers ...

You can start this Friday morning with a smile in the sky.A rare triple conjunction of the moon, Venus, and Saturn will happen around 5:30 a.m. Friday. The ski ...

In a look ahead at a week of Cambridge and Somerville events, the Glowball benefits Art at the Armory, it's Halfoween and ...

VCU students lead climate change demonstration at Monroe Park, Friends of the James River collaborates with corporations to pick up litter.

New South Wales experienced a dramatic light show overnight, with nearly one million lightning strikes recorded across the ...