Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

Andrew McCarthy, an Arizona-based photographer, has captured a breathtaking image of the International Space Station (ISS) ...

The enhanced imaging capabilities of the coronal adaptive optics system facilitate the study of small-scale phenomena like ...

Solar flares can reshape exoplanet atmospheres within days, affecting temperature, winds, and potential habitability.

Antennas installed at 18 U.S. high schools detected bursts of radio activity that can precede solar disturbances capable of ...

The discovery reveals a hidden layer of complexity in the Sun’s magnetic landscape and showcases the Inouye Telescope’s ...

A stunning breakthrough in solar physics reveals ultra-fine magnetic structures on the Sun's surface, thanks to the NSF's ...

Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s atmosphere to ...

The latest solar flare follows an M-class one, the second-highest on the scale, that occurred days earlier on June 15. It ...

NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.