Here’s everything you need to know about astrophotography in December 2024: ...

Called Olbers’ paradox, the seemingly simple mystery of the sky’s darkness is something that stumped astronomers for ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

South Africa's ambitious National Astro Tourism Strategy positions the country amongst the world's premier stargazing ...

More than 99% of Americans live under skies polluted by light. But dark skies at the Grand Canyon and more than 145 other ...