Solar flares are ranked from A-class, which are essentially "background levels," to X, which are the strongest flares, with the rankings of B, C and M in between. Each of those classification ...

A high-magnitude solar flare erupted from a new sunspot on the ... are so weak that they are barely noticeable above the sun’s background radiation, the space agency’s website read.

In the span of two days last week, the sun released two strong solar flares — meaning the solar system experienced its most powerful explosions which can cause some communications blackouts on Earth, ...

The culprit? A fiery X2.7-class solar flare that erupted from sunspot AR4087 early Tuesday morning (May 14), sending charged particles and plasma hurtling toward Earth. And experts warn ...

where the arching loops of plasma are clearly visible against the dark background of space. “The Sun’s corona is a dynamic environment, and each solar flare is like a snowflake — every ...

10 most powerful solar flares of 2024 — The sun in 2025 ... represented in the video visually but also hear it through the background humming — that noise mirrors the proximity of the ...

Jess Thomson is a Newsweek Science Reporter based in London UK. Her focus is reporting on science, technology and healthcare. She has covered weird animal behavior, space news and the impacts of ...

As a result, the space agency says that solar flares will increase over the next few years. And that it could cause some problems for Earth throughout 2025. Of course, it isn’t all that ...

SOLAR flares pose an unexpected threat to communication systems on Earth, including technology that people use regularly. The term describes a sudden, intense burst of electromagnetic radiation ...

While technical systems are expected to experience only moderate effects during the storm, the solar flare that triggered these CMEs caused a brief shortwave radio blackout over parts of Africa ...