The United States Embassy in Zambia has ordered all U.S. government personnel to leave a region in the north of the country ...

Auroras may be visible from Alaska to Illinois as an incoming solar storm could spark geomagnetic storm conditions overnight.

A coronal mass ejection hurtling from the sun toward Earth could trigger a geomagnetic storm, making the northern lights visible in up to 18 US states ...

Health care. Food. Outdoor recreation. Wildfire protection. The arts. President Trump’s new domestic policy law will have ...

The northern lights could be visible in 18 U.S. states on August 7 and 8, caused by a G2 geomagnetic storm. The space ...

A coronal mass ejection hurtling from the sun toward Earth could unleash the northern lights in up to 18 states in the US.

The western US faces a tough week with major wildfires like the Gifford Fire near Los Angeles burning over 114,000 acres and ...

Winter is coming – earlier and sticking around longer than typical – the Farmers' Almanac predicts. An 'old-fashioned' winter ...

Smoke from hundreds of wildfires in Canada has choked the skies over dozens of northern U.S. states in the Great Lakes and Northeast regions.

he United States is restoring a World War II-era airfield on Tinian, a tiny, strategically important Pacific island in its ...

The encounter occurred as the United States continues to harden its vast northern border in an effort to curb illegal ...