Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Spring is here. And for 300 million people around the world, that means welcoming a new year by celebrating Nowruz. It’s a moment to link past and present, and — according to National Geographic ...

Discover the best things to see in the night sky this month, from planets to moon meet-ups and deep-sky wonders.

Light pollution is the bane of any astrophotographer’s existence. Landscape and astrophotographer Jess Santos has five tips for dealing with light pollution and capturing beautiful night sky images.