An X2.1 solar flare erupted from the prolific sunspot AR 3842 on Monday (Oct. 7), triggering radio blackout across North and ...

A recent study has uncovered discrepancies between simulated predictions and actual observations of solar flare dynamics, ...

A powerful solar flare is poised to strike Earth in the coming days, following a dramatic eruption on the Sun earlier this ...

Why this weekend is perfect for seeing the northern lights and a naked-eye comet as geomagnetic activity ramps-up and comet C ...

This CME is now hurtling towards Earth and is expected to make impact later this week, potentially triggering a new round of ...

A geomagnetic storm is a disturbance in Earth’s magnetic field caused by solar activity. There’s a reaction called nuclear ...

Northern lights have made their way back to Texas again this year as the solar cycle approaches it maximum activity.

NASA's Solar Dynamics Observatory captured this image of an X9.0 solar flare - as seen in the bright flash in the center - on ...

New Zealanders have been treated to colourful skies as Aurora Australis lights up the skies with purple, blue and pink ...

A coronal mass ejection from the Sun may end up ruining one of the most anticipated astronomical events of the year. It's ...

The Northern Lights dancing across the sky above Chicago have been captured by a timelapse photographer on Monday night. The ...

The Northern Lights dancing across the sky above Chicago have been captured by a timelapse photographer on Monday night. The ...