Solar flares can impact radio communications and pose risks to spacecrafts and astronauts, according to NASA.

The strongest solar flare in over six years erupted from the sun Thursday afternoon, causing radio blackouts here on Earth, primarily in South America. Within the next couple of days, solar ...

Watch a wild ‘failed eruption’ solar flare NASA video shows how the sun’s gravitational pull is often too strong to escape. By Andrew Paul Published Jun 4, 2024 11:11 AM EDT ...

Three top-tier X-class solar flares launched off the sun between Wednesday and Thursday. The first two occurred seven hours apart, coming in at X1.9 and X1.6 magnitude respectively. The third, the ...

The biggest solar flare since 2017 just launched off the sun Energy from the eruption could cause minor geomagnetic storming on Earth and the northern lights in the ...

Only 12 flares more powerful than X10-class have ever been recorded. The most powerful solar flare of this solar cycle so far occurred on October 3, hitting X9.0-class in strength.

The sun spit out the largest solar flare in more than a decade on Tuesday, though after a week of being pummeled by plasma, the Earth could be in the clear this time.

Solar flares, blasts of plasma gasses of solar energy might shape the short-term weather on distant planets according to a ...

Solar flares are intense bursts of radiation coming from the sun. They are the most powerful explosions in our solar system, according to NASA. The biggest solar flares are labeled as X-class flares.

This week, the sun let out a powerful solar flare - the most powerful since 2017, and among the most powerful recorded to date.

The strongest solar flare in half a decade just launched off the sun from the same sunspot group that triggered dazzling auroras last weekend. But don't expect northern lights this time around.

There's weather in space, too, like the solar flares of recent weeks. Scientists study them to learn more about the sun and the earth.