Long before dark sunspots appear on the sun's surface, a new active region—where powerful solar eruptions can ...

A coronal mass ejection triggered by an August 14 solar eruption is expected to brush Earth's magnetic field on Monday. The ...

Scientists believe the source of a record-breaking solar radio signal sat near a "helmet streamer," a giant arching magnetic structure that rises from the sun's atmosphere and stretches far into space ...

Scientists have released the closest images ever taken near the sun, captured by NASA’s Parker Solar Probe flying 3.8 million miles above the solar surface. In unprecedented detail, the visuals reveal ...

A team of scientists has recorded one of the most detailed views ever of a failed solar eruption, a powerful blast from the sun that never broke free. Their work is published in the journal Nature ...

Astronomers observed a massive, multi-temperature plasma eruption from a young Sun-like star, revealing how early solar explosions could shape planets. These fierce events may have influenced the ...

A new artificial intelligence model has detected faint signatures of emerging solar active regions an average of 9.24 hours ...

The explosion created a 250,000-mile-long, boiling trench of hot plasma and debris in the star’s outer atmosphere. Reading time 1 minute On July 15, a solar filament erupted from the Sun’s upper left ...

Add Yahoo as a preferred source to see more of our stories on Google. Eruptions of charged particles from the sun are moving toward Earth and could create vivid displays of the northern lights, or ...

A massive solar eruption on 26 October was the sixth large flare since 19 October, all emanating from one gigantic sunspot called AR 12192. Measuring 129,000 kilometres across, it’s the largest ...

Physicists led by the University of Iowa have traced the solar activity that caused the 2024 Mother’s Day storms, which ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists believe the source of a record-breaking solar radio signal sat near a "helmet streamer," a giant arching magnetic ...