Scientists studying 50 years of solar data warn Earth may be entering a heightened risk period for rare “superflares” capable ...

When you look up at the sky on a sunny day, the sun might seem like a bright spot, unchanging in the sky. But the sun is a ...

A moderate solar flare burst from the sun on Friday morning, marking the strongest eruption in days from an increasingly ...

Sunspot AR3869 erupted with an X3.3-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks. Footage ...

A powerful solar flare has erupted from the Sun and is now being linked with temporary radio disruptions and a possible ...

A powerful M5.7 solar flare erupted from the sun on May 10, unleashing an impressive coronal mass ejection (CME) that could ...

The sun is an incomprehensibly gigantic, constantly roiling nuclear furnace—but some days are even busier than others. Based on data collected by NASA’s Solar Dynamics Observatory, our solar system’s ...

Add Yahoo as a preferred source to see more of our stories on Google. The sun has emitted a powerful solar flare that has the capability to interfere with technology on Earth. The explosive burst of ...

The sun has just released a powerful M5.7 solar flare, sending a stream of charged particles hurtling toward Earth’s ...

Solar Orbiter has spotted a large sunspot group forming on the opposite side of the Sun – if it's still active when it rotates into view, it could trigger solar flares.

A solar eruption has blown a massive hole in the sun's atmosphere, causing temporary radio blackouts and possibly triggering a northern lights display tomorrow. Scientists recorded an M5.7-class solar ...

In the span of two days last week, the sun released two strong solar flares — meaning the solar system experienced its most powerful explosions which can cause some communications blackouts on Earth, ...