Space weather forecasters have issued an alert for incoming severe solar storms. Such storms could bring northern lights to ...

Auroras could be visible — especially in darker, rural areas — in Alaska, Washington, Oregon, Idaho, Montana, Wyoming, North ...

Scientists said the sun erupted Tuesday morning, unleashing a strong X5.1-class flare in an intense outburst, causing ...

The northern lights could be visible from a much larger portion of the northern United States than usual on Tuesday night and ...

A slow, spark-heavy meteor show is about to run the night shift. Look for long, bright streaks that hang in the sky and ...

Last week, four lasers were projected into the sky above the European Southern Observatory (ESO) Paranal site in Chile. The ...

The rare comet 3I/Atlas has been spotted again after several weeks, this time missing its glowing tail — here’s what ...

Active galactic nucleus (AGN) black hole 10 billion light-years away, J2245+3743, made the biggest and brightest flare ever ...

A slow, spark-heavy meteor show is about to run the night shift. Look for long, bright streaks that hang in the sky and ...

As we approach mid-month, the moon visits two bright planets, Saturn's rings narrow and we get a final shot at Comet Lemmon.

Turning off the lights at night has long been known to support restful sleep, but new research suggests it may have another significant benefit. Sleeping in total darkness may lower the risk for ...

Tesla has issued a recall for nearly all of its U.S. Cybertrucks over bright parking lights.The Department of Transportation says the glare could lead to an increased ...