The sun recently hurled two coronal mass ejections toward Earth. The first is expected to reach us on Tuesday sparking aurora ...

In the final hours of Christmas Day, the sun fired off four solar flares within less than three hours.

At the start of this new year, we look back at close-up pictures and solar flare data recorded by the ESA-led Solar Orbiter ...

NASA astronaut Don Pettit shared jaw-dropping footage of an undulating green aurora as seen during a flyover from the International Space Station.

Auroras are best viewed with clear skies away from prominent light sources. In other words, if you’re trying to catch the ...

The sun started 2025 with a bang as it fired off a powerful solar flare this morning.

As people around the world celebrated the New Year on December 31, the northern lights put on a colorful display to ring in ...

The sun is bidding farewell to 2024 with a bang—or rather several bangs. Our star produced three powerful flares on December ...

The UK could face communications chaos affecting radio and electrics from powerful solar flares which have been released by ...

The class X1.5 and X1.1 flares are some of the most powerful kinds possible. It was released on Sunday, and could cause disruption in the coming days. The Sun is currently in its “solar maximum ...

Powerful eruptions from the sun are likely to interact with Earth's atmosphere on New Year's Eve, causing auroras in some locations.

Expect to see more auroras ... crash into the Earth, they can also cause grid surges that can overwhelm power systems and underwater pipelines. On March 10, 1989, a huge solar flare caused a ...