With a new flu virus variant circulating, scientists fear more sickness this winter. The vaccine may be slightly less ...

Find surprising facts about fall! Learn why leaves change color, how animals prepare for winter, and traditions celebrated ...

Polar night encapsulates those north of the Arctic Circle, bringing nighttime for days, weeks and even months for some ...

In Asia, the flu is spreading fast. An H3N2 strain called subclade K appears to be the dominant version spreading in other ...

This winter is expected to bring warmer, above average temperatures to the U.S. South and Southwest, including California, as ...

With flu vaccinations down and holiday travel on the way, experts worry that things may look much worse in the weeks ahead.

The nation’s northernmost town — Utqiagvik, Alaska — is about to descend into months of darkness. The sun was slated to set at 1:36 p.m. Tuesday, and it won’t return until Jan. 22.

Another Arctic blast is on the move toward the U.S., bringing the potential for bitter cold and heavy snow accumulations to ...

The Springboks will host England, Scotland, and Wales in July 2026 as the new Nations Championship launches with a northern invasion of the southern hemisphere.

Experts say this flu season could be a particularly bad one, and even though the flu shot isn’t perfect this year, kids ...

It can be tempting to hibernate indoors as the days grow shorter and the temperatures drop, but the night sky along the ...