New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.

If you think auroras on Earth are a strange and mesmerizing sight, that's nothing like what occurs on the perplexing world of Uranus.

Geomagnetic storm conditions linked to fast solar wind streams may increase aurora visibility tonight across Canada, Scandinavia, and Alaska, according to NOAA and the U.K. Met Office.

Add Yahoo as a preferred source to see more of our stories on Google. Fast solar winds from a coronal hole may keep auroras active tonight, with geomagnetic conditions fluctuating between unsettled ...

Ty Roush is a breaking news reporter based in New York City. More than a dozen states across the northern U.S. may have an opportunity to see the aurora borealis on New Year’s Eve, according to the ...

2026 to 2027 will mark one of the most powerful years of Aurora Borealis and Aurora Australis activity in the last 100 years, ...