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

People across the U.S. caught a glimpse of the northern lights last night as a geomagnetic storm roiled in our atmosphere.

The sun has unleashed the most powerful solar flare since 2017, just days after it spat out another monster explosion. Both ...

Solar flares and coronal mass ejections are normal behavior for the Sun, particularly when it's in the peak of its activity ...

The sun is in a spirited mood as it kicks out a glowing series of solar flares, including a fresh X9 that's the most intense ...

On Oct. 3, the sun released the most powerful solar flare this solar cycle, a colossal X9.05 eruption — and it's heading for ...

The sun released a powerful solar flare to start the month of October, which could lead to supercharged aurora displays over ...

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 ...

The Sun unleashed a powerful X9.0 solar flare, the most intense in over 7 years. On October 3, 2024, the Sun emitted an ...

Biggest solar flare on the Sun since 2017 sparks fears of radio blackouts - Increased solar activity may mean parts of UK see ...

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