A high-powered solar flare erupted from the sun last week, causing a major radio blackout in Europe and Asia. The eruption ...

In the span of two days last week, the sun released two strong solar flares — meaning the solar system experienced its most ...

The sun emitted a strong solar flare on Wednesday, May 14. Solar flares are giant explosions on the sun that send energy, ...

"Will the Sun ever burn out? Well, the Sun, just like the stars we see at night, is a star," NASA explained. "It’s a giant ...

X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of ...

The most powerful eruption of 2025 so far was observed last week, and caused a 10-minute period of 'degraded communications' for high-frequency radio systems in the Middle East.

The X2.7-class solar flare — the most intense in 2025 so far — erupted from the Sun’s most active region. This sunspot zone, ...

Scientists are keeping a close eye on the sun after a solar flare caused high-frequency radio blackouts across several ...

By sifting through that vast dataset, the team found 2,889 likely superflares on 2,527 sunlike stars. That works out to ...

India’s solar mission Aditya-L1 made a major discovery that could help scientists better understand the Sun and violent ...

This powerful eruption sent streams of plasma and charged particles into space, contributing to widespread shortwave radio ...