With a strong geomagnetic storm incoming, here are some expert tips on how to photograph the Northern Lights with a smartphone.

Not only is the approach of the solar maximum promising the best aurora borealis sightings for 20 years, but there’s a ...

Let's start with "Earth Hour," which is actually a global event but is honored across California: The late-March observance, ...

Taking a picture of the Northern Lights is not always easy, but an expert has shared some tips on how beginners can capture one ...

"Just as blue sunlight scatters in the Earth's atmosphere and makes the sun look slightly less blue, light from a strong blue ...

For more than a millennium, Orthodox Christian monks have woken up in the predawn darkness to start their day with prayer at ...

This summer, trade your city’s light pollution for some Milky Way magic. Whether you're a telescope geek or just love lying ...

From the Nevada desert to the Oregon coast, these heritage railroads allow you to see the stars while rolling through the ...

Astrotourism is traveling to places — sometimes remote locales — where it's possible to see celestial events such as stars, ...

“The juxtaposition of a beautiful starry sky against a breathtaking landscape makes ... planetariums and other astronomy-related places. “Preserving the night sky is vital to Utah’s long-lasting ...

A mysterious spiraling blue light illuminated the night skies over Europe on Monday ... shows the glowing light spinning across the sky in what many social media commentators likened to a spiral ...