MOSCOW, RUSSIA | TASS | The solar flare of the highest class was registered in the Sun on Sunday, the Institute of Applied ...

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.

NASA is warning of solar storms and solar flares erupting on the surface of the sun, which can impact radio communications, ...

Solar flares are intense bursts of radiation coming from the sun. They are the most powerful explosions in our solar system, ...

Watch NASA's Solar Dynamics Observatory's M9.6-class flare. Credit: NASA/SDO/Helio Viewer | edited by Space.com's Steve ...

A significant solar storm is approaching Earth, triggering alerts from NASA and global space agencies. The Sun emitted a ...

Recent intense solar flares, originating from sunspot AR4087, have triggered global concerns about potential space weather ...

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 ...

The structure of one of the ejections has captured the attention of the scientific community due to its potential for ...

An X-class solar flare erupted from the Sun, causing a radio blackout across Europe, Asia, and the Middle East. Here's ...

A powerful X2.7-class solar flare may disrupt GPS and radio signals tonight, while also making the Northern Lights visible ...

The most powerful eruption of 2025 so far was observed last week, and caused a 10-minute period of 'degraded communications' for high-frequency radio systems in the Middle East.