Two bands of radiation called the Van Allen belts encircle Earth. After a May 2024 solar superstorm, two more showed up between those belts.

Geomagnetic storms also cause problems on Earth. The electric currents they create can overload power plants and cause ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists who just ...

At the solar maximum, the sun emits huge waves of electromagnetic radiation and charged particles that obscure measurements of magnetic signals from Earth. Activity dies down during the solar ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A small space rock ...

Solar flares are violent outbursts of electromagnetic radiation that shoot from ... He also writes Live Science's weekly Earth from space series.

Aug. 5, 2024 — A groundbreaking study has revealed that red dwarf stars can produce stellar flares that carry far-ultraviolet (far-UV) radiation ... violent solar eruption may hit Earth.

Wolk observed the system in X-rays to see whether any planets ... conditions similar to those of planets in our solar system, including an Earth-like atmosphere, a Venus-like atmosphere, and ...

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

There are thousands upon thousands of questions related to the topic of astronomy, from the basics of the science ... so small that Earth will no longer experience total solar eclipses.