Voter registration data reveals where Republicans have lost, and gained, ground over the past year with Trump back in office.

Across key battlegrounds, Democrats start with an edge, but most races remain competitive and far from decided.

Not all earthquake faults behave the same. Some stick and snap, causing earthquakes. Others move slowly over time. For years, ...

Skywatchers, it's time! If you live in certain parts of the United States you may have a chance to view the northern lights tonight. The aurora borealis will be most intense on Thursday, April 16, and ...

NOAA's aurora viewline maps showing where the northern lights will be visible tonight and tomorrow hasn't been working since early April. Here's how you can get an idea on where the northern lights ...

Holland America Line is ushering in its 2026 Alaska season starting April 25 with the arrival of Eurodam to the Port of Seattle. With more than 100 voyages across six ships this season departing three ...

Holland America Line is ushering in its 2026 Alaska season starting April 25 with the arrival of Eurodam to the Port of Seattle. With more than 100 voyages across six ships this season departing three ...

Most of us can place our hometown on a map - but have you ever thought about which cities lie parallel? A new map lets you ...

Polls show the electorate moving away from President Donald Trump and voters are not all that keen on Democrats. Rising gas ...

New satellite images are helping scientists understand a major tsunami that changed the landscape of a popular tourist ...

Alaska may look like a remote wilderness, but beneath the surface lies one of the strangest and most complex systems in ...