Scientists using NASA’s Swift satellite have spotted a stellar flare on a nearby star so powerful that, had it been from our sun, it would have triggered a mass extinction on Earth. The flare was ...

Our sun is known for its occasional outburst of energy called a solar flare, which can trigger space weather capable of disrupting communications and power infrastructure here on Earth. But we should ...

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When you buy through links on our articles, Future and its syndication partners may earn a commission. An illustration of a star being devoured by a supermassive black hole. | Credit: Ignacio de la ...

The hottest parts of the sun are its solar flares, and a new study suggests these flares could be more than six times hotter ...

BEIJING, 28 May (BelTA - Xinhua) - Chinese scientists have developed FLARE, a cutting-edge artificial intelligence (AI) model designed to predict stellar flares, offering a transformative tool for ...

The observations could reshape how we understand the Sun’s magnetic architecture and improve space weather forecasting.

Using ESA's INTEGRAL spacecraft, astronomers have detected exceptionally bright X-ray flares from the Cygnus X-1 X-ray binary ...

"We'll have to rewrite our interpretation of these flares and what they can teach us about the monsters lying in the centers of galaxies." A distant supermassive black hole may have bitten off more ...