A powerful X1.1-class solar flare causes radio blackouts across the Americas. It was followed by a coronal mass ejection.

Has the sun already reached solar maximum? New data suggests Solar Cycle 25 may have peaked earlier than expected. Find out ...

Using ALMA, astronomers discovered that Proxima Centauri produces frequent, high-energy millimeter-wavelength flares that could significantly alter or strip the atmospheres of its habitable-zone ...

Increased auroral activity will likely result from geomagnetic storms Friday and Saturday amid “influence” from a coronal ...

PEOPLE has an exclusive first look at the newest novel from international bestselling author Viola Shipman about a publishing ...

Quantum algorithms can now compute knot identities more efficiently than classical methods, using less energy.

The Northern Lights are a stunning spectacle that we are lucky enough to see frequently from Scotland. Looking at the ...

First Steps footage details reveal a first look at Julia Garner's Silver Surfer and confirms a major Sue Storm theory.

The city of Kerrville is looking to clear out its remaining inventory of eclipse-themed stickers, posters and postcards. The prices are hard to beat.

Scientists say a vast, Earth-sized region of unexpectedly high temperatures in Jupiter's upper atmosphere was caused by a massive wave of solar wind.