A festive auroral display may be put on for a lucky few when coronal mass ejections hit Earth on Christmas Eve and Christmas Day.

Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

NASA's Parker Solar Probe flew closer to the sun than any human-made object ever — a stunning technological feat that ...

As scientists continue to monitor the sun with missions like the ESA’s Solar Orbiter, they remain prepared for both the ...

The sun's most active phase, solar maximum, officially arrived in 2024, triggering some explosive solar storms and colorful ...

Following the eruption of an X-class solar flare, shortwave radio blackouts were observed over southern Africa, the area illuminated by the sun at the time of the outburst. These radio disruptions, ...

Solar flares and coronal mass ejections could cause serious damage to telecommunications systems, satellites and power grids ...

As we approach solar maximum, the solar flares are coming faster and faster. Mostly, it means Earthbound viewers get more than our normal share of nights illuminated by the aurora. More intense ...