Earth, coronal hole and solar wind

A gigantic hole has opened up in the Sun's atmosphere and is currently big enough to spot from Earth. The structure located ...
There are two giant holes in the Sun right now which could create impactful space weather for Earth in early February.
Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.
Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...
Solar storms pose a rising threat to power grids, satellites, and communications. Experts call for urgent preventive measures ...
Flickering coronal loops in the Sun's outer atmosphere could act as an early warning system for solar flares, according to ...
The sun, a searing hot sphere of gas primarily composed of hydrogen and helium, boasts surface and outer atmospheric ...
Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...