Most people don't spend much time thinking about space weather, but a strong geomagnetic storm has the power to bring the ...

A twisting, whirling streamer of plasma escaping the sun in the aftermath of a coronal mass ejection (CME) has been captured ...

A new study has provided precise atomic data that shed light on the impact of charged ions from coronal mass ejections (CMEs) ...

An eerie new video from ESA's Solar Orbiter shows a towering 'cyclone' of plasma exhibiting behaviors never seen before on ...

Has the sun already reached solar maximum? New data suggests Solar Cycle 25 may have peaked earlier than expected. Find out ...

Solar flares are classified based on their strength and fall into five designated categories: A, B, C, M and X. An X-class solar flare is the most intense type of solar flare and can produce as ...

As the sun reaches its solar maximum, a strong solar flare erupted on March 28, which may enhance the visibility of the ...

Mother's Day 2024 heralded Mexico's most powerful geomagnetic storm in two decades, which knocked the country's atomic clocks ...

Some U.S. states could be treated with a northern lights display due a minor geomagnetic storm on the sun, according to space ...

A fast-moving coronal mass ejection, or CME, connected to that CH HSS, which was spotted Friday, gave parts of the U.S. the ...

The dazzling aurora borealis was visible from New Hampshire and Vermont, south to Massachusetts and Connecticut.