A bonfire on a site that contains asbestos was set alight despite warnings over the dangers of doing so. Northern Ireland's ...

The payload Russia's military chose to launch on the Angara A5 is unusual. The rocket deployed its primary passenger, Kosmos ...

The path of totality will carve an arc of darkness across the surface of our planet – at the height of the August tourist ...

The coldest country in the world offers a remote destination with rewarding experiences of northern lights viewing, polar ...

Waves of drone and missile attacks have targeted Kyiv overnight in the largest aerial assault since Russia’s invasion of ...

Russia launched 550 drones and missiles across Ukraine during the night, the country’s air force said. The majority were ...

What are the northern lights? The northern lights, or aurora borealis, are waves of light created when the solar wind strikes the atmosphere, creating a display of moving lights in the night sky.

The northern lights were visible across the United States in about 20 states. See remarkable time-lapse footage of the stunning phenomenon.

What else to know: The attack followed the collapse of two bridges in western Russia. Ukrainian and Russian officials are meeting in Istanbul today for U.S.-backed peace talks.

Northern lights are expected to light up U.S. skies tonight. Here's where the northern lights will be most visible and whether Arizona can see them.