Thursday may be the last day people in the northern U.S. could see the phenomenon this week, forecasters said.

A group of states along the Canadian border may have an opportunity to see the northern lights on Friday, with some radio ...

NOAA projected Saturday night’s northern lights would have a Kp index of 3, a measure of the aurora’s strength on a scale of ...

And in rare cases, this includes parts of the southern United States into North Texas. Still, that doesn't mean the northern lights are as vibrant to the naked eye as they can appear in photos.

as far south as Central Texas. It was the first storm to reach G4 intensity since 2005. Unfortunately for Texans, the northern lights won’t be visible this time. But there’s good news ...

The aurora borealis has become more visible to more states in recent months, after activity on the sun’s surface peaked.

Active since last week, the shower is formed from a comet’s debris and is forecast to produce the most fireballs overnight.

The upcoming Lyrid meteor shower in April is the next major show of the year. It has been active since April 15, but the ...

This article was updated on April 20 at 6:36 a.m. Over a dissent by two of the court’s conservative justices, the Supreme ...

A Donald Trump-appointed federal judge in Texas ruled that the president unlawfully invoked the Alien Enemies Act and blocked the administration from quickly deporting some alleged members of a ...

The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will suffer if work resumes.

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