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

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 ...

The huge solar flare may be the last big explosion from the sun this year. The sun is not quite done with 2024.

On January 3, the Sun unleashed a powerful X1.2 solar flare, the first one in 2025, causing radio blackouts in parts of South ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...

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

Sun pulses with several solar flares late Christmas Day with four M-class flares from sunspots within a few hours.

A display of auroras is expected to light up the skies on Christmas Day, thanks to a powerful M8.9 solar flare enroute to ...

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

An X-class solar flare erupted on December 29, 2023, sending a burst of solar energy toward Earth that may enhance auroras ...

A solar flare is an intense burst of radiation or light on the sun. Solar flares are the most powerful explosions in the solar system — and the biggest ones can have as much energy as a billion ...

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