Sunspot AR3590 unleashed X1.8 and X1.7-class solar flares within a few hours of one another. Cell phone outages spiked across ...

NASA's Solar Dynamics Observatory recorded a significant solar event when the Sun unleashed an intense class solar flare.

The Northern Lights could be visible in parts of 17 continental US states over the weekend as space weather forecasters ...

It's been a busy week for solar activity with more powerful solar flares and geomagnetic storm possibilities in the forecast.

As August 2024 set another 20-year high for sunspot numbers on the sun, recent solar flares have yet to top two solar flares from September 2017. One of these flares, which took place seven years ago ...

T Corona Borealis, commonly known as the "blaze star," may flare up and be visible to the naked eye on Earth for the first ...

August saw an average of 215.5 sunspots, the first time the average monthly sunspot number has been greater than 200 since ...

Flares are a tricky proposal because they’re invariably an icon of 1970s dress and can veer swiftly into costume territory.

"may be useful in clinical practice to improve communication between patients and HCPs who may be using the term flare ...

The chaotic demonstrators gathered at Union Square in Manhattan in the early afternoon and began their raucous march to ...

While environmentalists say the new rule doesn’t do enough to protect groundwater, oil and gas operators are contesting ...

Hamas has accused Israel of dragging out negotiations by issuing new demands, including that Israel remain in control of the ...