The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...

Recent research has increasingly focused on the relationship between geomagnetic activity and cardiovascular health, particularly how fluctuations in the Earth's magnetic field may influence heart ...

Auroral activity is best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light pollution, ...

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...

A coronal mass ejection from the Sun will reach us over the weekend. Experts are forecasting the appearance of colourful lights in the night sky and a magnetic storm, particularly as the Sun has now ...

Earlier this week on Jan. 23, solar wind speeds were only slightly above background levels, indicating minimal geomagnetic activity. However, the situation is set to change dramatically starting Jan.

A Kp index of five is also forecast for Saturday, though geomagnetic activity is expected to weaken by Sunday to a Kp index of just over three, NOAA said. Get Forbes Breaking News Text Alerts ...

There are trillions of charged particles—protons and electrons, the basic building blocks of matter—whizzing around above ...

The 500,000-mile wide hole has cracked open the sun's atmosphere, leaving a gap over 62 times the diameter of Earth from ...

Efforts to better understand the sun, produce timely warnings of heightened geomagnetic activity and mitigate the terrestrial impact have been reinforced by successive Obama, Trump and Biden ...

Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...