The Southern Lights, or Aurora Australis, offer a mesmerizing spectacle of greens, reds, and purples, occurring when solar ...

The light shows keep coming in 2026. Here's a calendar of full moons, supermoons, eclipses and meteor showers over California.

If you're yet to set eyes on the Aurora Borealis, then next year is the time to plot a visit to see them. British ...

Odd radio waves emanating from the ice don’t fit our model of particle behavior. Could they be a sign of dark matter?

Scott Portelli and his wife Rosie did what he ­describes as a “mini road trip” over winter this year – a three-month ...

From big mountain lines and race gates to urban ski hills and unexpected destinations — from California, Colorado, and New ...

I’m standing on a remote cliff edge with a small group of total strangers, hoping to see the southern lights, the aurora ...

A solar eclipse is one of the most exciting sky events your child can witness. Preparing them with fun facts not only builds ...

The aurora australis is caused by charged particles from the solar wind interacting with the Earth's magnetic field and atmosphere.

The best gear to help you capture the Orion Nebula, see a close-up of a ‘Christmas Star’ and get the best from the night sky ...

Usually, cameras see stars better than the naked eye, but on the hexagon-cracked flats of Summer Lake, my night vision gave my Sony a run for its money. In September, I visited this stretch of ...