The sun erupted with an X1.9-class solar flare. NASA's Solar Dynamics Observatory captured the blast in multiple wavelengths.

Sunspot AR3256 erupted with an X1.2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...

A mesmerising side-view video of a massive solar flare goes viral with eerie crackling sounds from real Nasa data.

The magic of Christmas could soon manifest in the sky, with northern lights display possible in several U.S. states amid the ...

Nour Rawafi, a project scientist at the Johns Hopkins Applied Physics Laboratory, explained that there had been previous ...

The year also features prime aurora viewing in January and two supermoons.

There are huge gaps in our knowledge of how to survive space. A lab in north east England is trying to change that.

The northern lights, a breathtaking natural phenomenon, may illuminate the skies across the U.S. tonight, thanks to an influx of speedy solar wind. This event, driven by a coronal hole facing Earth, ...

In late November, airlines around the world were told to urgently ground planes within their Airbus A320 fleets.

A group of U.S. states along the northern border have a chance at seeing the aurora borealis Monday night, with the National ...