EDT on June 1, 2025, instruments registered a geomagnetic K-index of 8, creeping toward 9, meaning a solar storm has arrived.

The structure of one of the ejections has captured the attention of the scientific community due to its potential for ...

Earth was struck by a powerful Coronal Mass Ejection (CME), with the speed of upwards of 1000 km/sec late on Saturday ...

A strong solar storm is currently impacting Earth. The event, triggered by a major solar flare, may cause widespread auroras.

According to NASA, solar radiation storms or solar flares occur when a large-scale magnetic eruption causes a coronal mass ...

A halo CME is an eruption of solar plasma and magnetic field that appears to form a halo around the Sun when it is moving ...

NASA has identified sunspots on the surface of the Sun, suggesting new solar storms in the coming weeks. One of the most ...

Sydney might have the annual Vivid festival lighting up its ­landmarks at the moment, but large swathes of the nation had ...

A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar ...

Aurora displays known as the northern and southern lights are commonly visible near the poles, where charged particles from ...

A solar flare last week was so big it disrupted radio transmissions on Earth. Nasa said the burst of energy was the biggest ...