A new sunspot group has quickly grown and is spewing out the most intense type of solar flare. Effects on Earth are forecast ...

The sun has emitted several solar flares in recent days, putting space-weather experts on the lookout for northern lights ...

The sun emitted some of the most powerful solar flares this week, NASA announced.

The sun is experiencing a violent solar storm, releasing one of the strongest solar flares seen in the past 30 years ...

Researchers have finally reconstructed a 3D map of the Sun’s internal magnetic field, unlocking the secrets of the solar ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

Medics describe horrendous conditions during one of the Sudan war’s darkest chapters, which culminated in the massacre of at least 60,000 ...

BROOKLYN — The Phoenix Suns continued their six-game road trip with a 126-117 win Jan. 19, over the Brooklyn Nets before a crowd of 17,344 at Barclays Center. Phoenix (26-17) led by as many as 20 ...

A new UK satellite is about to launch, wearing the latest in high‑tech knitwear. Called CarbSAR, it is due to go into orbit on Sunday, where it will deploy a mesh radar antenna produced on a machine ...

The Sun has captivated humanity for millennia. And yet, despite being our closest star, studying it is not easy. Its blinding brilliance long defied detailed study. But over the centuries, astronomers ...

Warm dense matter is a state of matter that forms at extreme temperatures and pressures, like those found at the center of most stars and many planets, including Earth. It also plays a role in the ...

The scene sounds like something straight out of an action thriller: a skydiver drops out of an aircraft, their dark silhouette plummeting across the surface of a giant, fiery star. The final product?