It is important to understand the difference between sunburn and sun poisoning and what to do to care for yourself in each ...

A new discovery challenges the previously accepted understanding of how stars interact with black holes. While it’s often ...

Alcohol is another well-known trigger for rosacea and can lead to facial flushing and other symptoms. Drinking ice green tea, ...

A supermassive black hole may have nibbled on the same star twice, once in 2022 and again in 2024. Since the star seemed to ...

From sweat leading to clogged pores to greater sun exposure, the summer can cause challenges for patients with acne.

Sunspot AR3311 have been extremely active since its emergence in NASA Solar Dynamics views. Seven m-class flares can be seen ...

This is the first confirmed case of a star that survived an encounter with a supermassive black hole and came back for more.

Our warm weather season is short, and it’s important to enjoy the outdoors. The point isn’t to be sun-scared — just stay ...

The seasonal weather changes that come with summer are out in full force. An increase in heat, sun and humidity brings new needs for our skin, including potential health consequences ...

A new study has uncovered a connection between solar flares—sudden outbursts of radiation from stars—and short-term weather patterns on distant Earth-like planets.

Watch sunspot region 4114 erupt with its most powerful solar flare yet. The X1.9 class flare triggered radio blackouts across the Pacific Ocean.

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