A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar system, with the biggest ones having as much energy as a billion hydrogen bombs.

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.

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 ...

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 ...

This morning a very strong solar flare occurred. This flare will enhance the chances of northern lights and could cause communications disruptions. NASA’s Solar Dynamics Observatory has detected ...

Earthlings have reported spotting solar flares during Monday's total eclipse. The sun on Monday was expected to be at the height of its activity during its 11 year solar cycle also known as its ...

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 ...

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 ...

Nothing makes a photo more interesting than an unexpected guest appearing in the background ... accompanies a solar flare from active sunspot regions. Coronographs block the overwhelmingly ...

On June 3, NASA’s Solar Dynamics Observatory (SDO) captured a stunning M-class solar flare—only to show most of the plume sucked back towards the star’s surface in what is technically known ...