A geomagnetic storm may be strong enough to give people a shot at seeing the northern lights on Tuesday.

When the surface of the Sun exploded with activity in May 2024, Earth was hit by the biggest solar storm in more than two decades. The video shown below—made from images captured by NASA’s Solar ...

Researchers at the Indian Institute of Technology, Kanpur, India, have used satellite data collected over a period of 30 years to create a 3D map of the Sun’s interior magnetic field. Based on their ...

Last month, Earth was treated to a massive aurora borealis that reached as far south as Texas. The event was attributed to a solar storm that lasted nearly a full day and will likely contend for the ...