On Saturday (Jan. 10), for example, we will see three satellites on one side of Jupiter (going outward from the planet: Ganymede, Io and Europa ), while the fourth ( Callisto) remains all by itself on ...

From volcanic landscapes to world-class observatories, a journey through the Canary Islands reveals a night sky unlike ...

Dog-loving travel writer Lottie Gross spends her days seeking out the most pup-friendly spots across the UK and Europe with ...

Dog-loving travel writer Lottie Gross spends her days seeking out the most pup-friendly spots across the UK and Europe with ...

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

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. Solar prominences and their associated ...

If you want to get a marvelous view of a meteor shower or a stunning scene of stars, there are lots of places to choose from ...