Brace for Impact: A high-speed solar storm, triggered by the Sun’s most powerful eruption of the year, is currently buffeting Earth's magnetic field, with space weather experts warning of possible ...

A series of three powerful flares and associated explosions of solar material out across the Solar System have set Earth ...

Sunspot AR4618 erupted with an M4.4-class solar flare causing a coronal mass ejection (CME) that may give Earth a glancing blow. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

The back-to-back eruptions caused radio blackouts across two hemispheres as the active sunspots turn to face Earth.

Earth is preparing for a multi-day barrage of solar material, with the most severe space weather impacts now forecast for ...

The strongest solar flare since 2017 exploded on the sun late on Friday as a massive display of aurora took place on Earth. This latest solar flare came from a sunspot region called 3664, activity ...

In the early hours of Tuesday (April 23), quadruple solar flares near-simultaneously exploded from across the sun's surface, and there's a good chance that one of these outbursts launched a solar ...

Could this be the Perfect Geo-storm? October is off to a hot start: The sun unleashed a massive X-class solar flare — the “strongest of its kind,” according to Space.com — that has the potential to ...

The X5.1-class eruption from sunspot AR4274 is this year's most powerful solar flare and Earth is in the firing line.

On March 28, Earth was hit by an X-class solar flare that was strong enough to ionize part of the planet's atmosphere. When you purchase through links on our site, we may earn an affiliate commission.