On a sunny day, shorter wavelengths (like blue and violet) scatter most effectively due to Rayleigh scattering, which is ...

The Sun reaches its southernmost point, the Ursid meteor shower peaks, and the Christmas Tree Cluster glitters in the sky ...

Bright stars, bright Mars and a vanishing Moon will highlight the winter sky over Washington. Bright stars, bright Mars and a ...

It seems 2025 will have a strong start, too, with a planet parade just a few weeks into the new year. A planet parade is when ...

Tony Farley photographed this mesmerizing morning sky Saturday, on a hill above Rowell Ranch Rodeo. Thank you for sharing ...

Early Saturday morning, the occurrence of the 2024 winter solstice marked the astronomical start of winter, and it's been ...

Winter weather advisories and winter storm warnings are in place as a clipper system arrives with widespread snow Monday ...

If you catch one sunset in Mexico, you better make sure it’s this one. Perched in the crux of the Bay of Banderas on Mexico’s Pacific Coast, Puerto Vallarta has the privileged location to be where ...

If you’d like to see all the planets of our solar system, this is a good week to do so. Step outside at dusk and you’ll notice the most obvious of planets ...

As 2025 begins, you can easily spot four planets in the evening sky. Venus, Saturn, Jupiter and Mars all shine brightly every ...

Whether you want to soak up volcano views, sip sunset cocktails or relax in a villa, these are the hideaways to book in Oia, ...