A 14%-illuminated waxing crescent moon will hang low in the southwest tonight, soon after sunset, still in Capricorn, with ...

North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the Northern ...

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

The Ursid meteor shower peaks Sunday night into early Monday morning, and is the last major event on the celestial calendar ...

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

Breakthroughs, discoveries, and DIY tips sent every weekday.

Find out what is visible in the night sky tonight, with guidance on locating Lacerta and other key constellations before the moon rises ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for.

Snow Canyon State Park is now officially an International Dark Sky Destination, the Division of State Parks announced Sunday morning.

Light pollution is reshaping ecosystems and human health. Discover how dark-sky initiatives protect nocturnal ecology and ...

From the meteor showers to super moons, this time of year gives us a front row seat to one of the most active regions of the ...