The biggest show over Pottsville this month is the annual Perseid meteor shower, one of the best of the year. This year, it’ll be spectacular again because no moonlight will get in the way. The skies ...

Geometric patterns are fun to trace among the stars. In past columns, I’ve told you about the Summer Triangle, the Winter Hexagon (or Oval), and autumn’s ...

Find out what's up in your night sky during April 2026 and how to see it in this Space.com stargazing guide. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Earth's nighttime illumination increased by 16% between 2014 and 2022, driven by urban expansion and energy access in ...

A global study reveals light pollution increased 16% between 2014-2022, with Sub-Saharan Africa and Southeast Asia seeing ...