A fluffy, Jupiter-sized planet may be triggering deadly flares from its star, leading to the slow destruction of its own atmosphere.

A team of astronomers has discovered an exoplanet with one of the tightest orbit around its star, and it seems to be ...

HIP 67522 b, a Jupiter-sized planet, orbits its star in just 7 days. Its closeness disturbs the star’s magnetic field, triggering stellar flares that scorch the planet’s atmosphere ...

Mystery Behind the Uncanny Strength of a 2023 Solar Storm Solved by Scientists In April 2023, Earth was hit by a surprisingly ...

Just last month, a powerful solar storm lit up skies across the northern hemisphere, producing vivid auroras visible as far ...

To the right of the star, there is a small red planet touching one of the star's magnetic field lines. The flare is blasting ...

The host star, HIP 67522, is slightly larger and cooler than our Sun. But unlike our middle-aged star, this one is just 17 ...