Scientists have identified the “mystery volcano” that erupted in 1831 and cooled Earth’s climate. They have linked it to an ...

A geomagnetic storm is expected this weekend when an burst of plasma and magnetic field from Sun will glance off Earth.

A newly-deployed satellite has created the most-detailed map yet of the ocean floor, finding hundreds of hills and underwater ...

Witness a lunar occultation of both Mars and the Pleiades; plus, Mars reaches opposition and Venus and Saturn sit close ...

In 2025, space agencies are gearing up for some ambitious goals. Here’s a look at the most exciting missions planned for the coming year.

The northern lights have been no stranger to Iowa in 2024. See what the aurora borealis forecast says for Iowa tonight.

Kiribati is the first country in the world to celebrate 2025. The last country to issue in the new year will be the Baker ...

Aurora borealis could ring in the New Year in New Hampshire's skies. See the northern lights forecast for tonight ...

In 2024, an uptick in solar activity made northern lights visibility reach a 500-year peak, according to NASA, bringing ...

Kiribati is the first country in the world to celebrate 2025. The last country to issue in the new year will the Baker Island ...