Sunspot AR4618 erupted with an M4.4-class solar flare causing a coronal mass ejection (CME) that may give Earth a glancing ...

Scientists warning regarding Earth could face severe disruption as rising solar activity. The storm that stripped Venus's ...

Sunspot AR3663 erupted with powerful X1.6 and M4 solar flares. NASA's Solar Dynamics Observatory captured the fireworks.

The European Space Agency has conducted its most severe solar storm simulation yet, warning that a Carrington-level ...

Considered our solar system's largest explosive events, solar flares can sometimes be as strong as a billion hydrogen bombs. Those with enough energy output to rank as an X-class have the potential to ...

Normally only visible much closer to the north pole, the Northern Lights have been seen as far south as New Mexico in recent years. These beautiful light shows are caused ...

After a period of relative quiet on the surface of the sun, it is ramping up again in an era of high activity. It could affect your day-to-day life.

A first-of-its-kind artificial intelligence system built by Nasa in collaboration with IBM can predict violent solar storms threatening satellites and power grids two hours before they erupt from the ...

From communications outages to a brush with nuclear war, solar events like flares and coronal mass ejections have shaped ...

The three satellites look to measure mysteries of space weather while also acting as a warning system for its dangerous ...

The sun has emitted a powerful solar flare that has the capability to interfere with technology on Earth. The explosive burst of radiation peaked on the evening of June 17, matching the intensity of ...