About 41,000 years ago, Homo sapiens may have survived increased solar radiation caused by a weakening magnetic field by ...

During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed.

It was a rare cosmic collision — and the sky responded in technicolor. A rare and rowdy “cannibal” solar eruption slammed ...

Efforts by Community District 7 to convert streetlights to solar hit a bump in the road Thursday when supervisors rejected all five contractor bids.

A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States ...

A study suggests that Homo sapiens may have benefited from the use of ochre and tailored clothing during a period of increased UV light 41,000 years ago, during the Laschamps excursion.

The northern lights are gearing up for an encore. Here's which states can catch another glimpse of the colorful light display ...

A strong geomagnetic storm means the Northern Lights could be visible north of Chicago near the Illinois-Wisconsin border and ...

The northern lights are gearing up for an encore. Here's which states can catch another glimpse of the colorful light display ...

The northern lights will be visible in the United States on the night of April 16, 2025. Here's where and when to look for the aurora borealis.

The northern lights revealed themselves to a handful of states Tuesday, but if you missed out, you still have a chance to ...

The northern lights shone bright in some states Tuesday, but is tonight the night to view the dazzling display in New Jersey? Here's a map, timing.