NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...

Scientists have long struggled to accurately predict solar flares, but a recent breakthrough using NASA’s Solar Dynamics Observatory has uncovered a promising new sign: flickering coronal loops. These ...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

Sunspot AR3256 erupted with an X1.2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

Graphic visualisation of NASA's Solar Dynamics Observatory (SDO) shows a vast 500,000 mile-wide coronal hole in the sun's ...

A vast 500,000-mile-wide coronal hole has opened in the Sun's atmosphere. The area measures over 62 times the diameter of ...

(Image credit: NASA/Solar Dynamics Observatory) Shining loops of plasma on the surface of the sun "flicker" hours before they unleash potentially dangerous solar flares, a new study shows.

An image of the sun produced by NASA's Solar Dynamics Observatory, capturing a solar flare from the sun's western limb on Sept. 12, 2024. | Credit: NASA/SDO Shining loops of plasma on the surface ...

Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...

The 497,000-mile-wide coronal hole on the sun, as captured by NASA's Solar Dynamics Observatory. The 497,000-mile-wide coronal hole on the sun, as captured by NASA's Solar Dynamics Observatory.