Sun Region 4366 has produced dozens of solar flares since Jan. 30, "putting on quite a show," says Slooh President and ...

NASA's Solar Dynamics Observatory captured the moon transit the sun. Sunspot AR3311 was active with m-class flares. Credit: ...

A new sunspot group has quickly grown and is spewing out the most intense type of solar flare. Effects on Earth are forecast ...

This cluster of sunspots has produced more than 60 solar flares, including several that could spark colorful auroras across ...

Northern lights occur when a solar flare interacts with Earth's atmosphere.

Scientists are anticipating the possibility of witnessing striking auroras on Thursday.

NASA Solar Dynamics Observatory captures sunspot AR3341 blast a powerful X1.1 solar flare. Credit: Space.com | footage ...

Right on schedule to welcome the new month, the Sun has turned into a solar firing range of sorts this week, unleashing a ...

Solar flares are intense bursts of radiation that occur on the Sun's surface, resulting from the release of magnetic energy associated with sunspots. These flares can vary in intensity, and their ...

NASA has reported a X4.2 solar flare, so what does it mean? We break down what a solar flare is and how it connects to the ...

A newly active area on the sun is responsible for dozens of eruptions known as solar flares, including back-to-back X-class ...