After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to ...

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

Nearly a dozen states in the northern U.S. may have another opportunity to see the northern lights on Saturday, after a ...

As the sun reaches its solar maximum, a strong solar flare erupted on March 28, which may enhance the visibility of the ...

After an X-class solar flare erupted, shortwave radio blackouts were detected across the Americas — the sunlit side of Earth at the time. These disruptions, common during intense solar activity, occur ...

Some U.S. states along the Canadian border may have an opportunity to view the northern lights on Wednesday, though auroral ...

Auroras are possible over the U.S. tonight (March 25) as a "moderate" geomagnetic storm hits Earth. UPDATE: The Northern ...

Aurora? Sorta! The northern lights were trending on social media Thursday, but don't get your hopes up too much. Only a ...

Even if the specific monthly peak of the cycle has passed, it doesn't mean solar activity is over. Strong solar activity ...

Some U.S. states could be treated with a northern lights display due a minor geomagnetic storm on the sun, according to space ...

CMEs usually arrive at the Earth several days after a solar flare, and can trigger geomagnetic storms if they collide with the Earth's magnetic field, resulting in the appearance of the aurora.