NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.

Solar flares are powerful bursts of radiation from the Sun, and X-class flares are the strongest among them. An X1.2 flare, like the one recorded, is over ten times more intense than an M1-class ...

Everything you need to know about the Solar Flare weather event in Grow a Garden.

A powerful solar flare caused radio blackouts in North America; a CME may graze Earth on June 18, possibly sparking auroras.

Watch a powerful X1.2 solar flare erupt from the sun, causing radio blackouts over Hawaii. More flares from unstable sunspot 4114 may follow.

An active region of the Sun, known as sunspot 4114, has just produced an X1.9-class flare. This event, which occurred on June 19, had an impact on Earth and our communications. X-class solar flares ...

Another X-class solar flare triggers US communication blackouts as the sun continues to emit intense solar flares during the solar maximum.

Large parts of the United States faced a radio blackout on Thursday following a strong solar flare from the sun. The "extreme ultraviolet flash" was captured by NASA's Solar Dynamics Observatory ...

Texas may face potential disruptions from incoming solar flares, risking power grid failures, communication blackouts, and GPS issues during severe solar storms. Scientists are closely monitoring ...

The biggest solar flare in years knocked out radio communication on Earth, with the impact felt across the country, NASA scientists say.

ANU Astrophysicist and Cosmologist Dr Brad Tucker examines a recent solar flare captured by NASA. “All these little solar flares and ejections of gas and material are relatively small on the ...