Solar flares are giant explosions that occur in a localized regions of the sun's atmosphere, typically originating from ...

The Sun has unleashed a powerful solar flare, Nasa has said. The flare, designated X2.3, belongs to the most intense X class ...

However, it was not immediately clear in 1859 that the sun and Earth really could be linked, and many thought that the solar ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...

Sunspot AR3767 erupted with a X1.7-class solar flare, followed by an X1.1-class flare from sunspot AR3780. NASA's Solar ...

High-frequency radio signals were interfered with by this solar flare, demonstrating the effect that such occurrences can ...

Looked over your shoulder recently? Biting the nails you’ve forgotten to clip? If you’re not anxious about work piling up or time passing by, you should be paranoid about the unprecedented weather.

The Sun’s activity is what gives us beautiful auroras – but it also has dramatic negative effects on satellites that go ...

A few states along the Canadian border will have a chance to see the northern lights on Friday night, and another solar flare will likely bring auroral activity further south over the weekend, ...

Parts of the northern U.S. could have an opportunity to see the northern lights on Wednesday night, with additional chances ...