Aurora alert! The colossal solar storm could impact and trigger impressive northern lights.

Two bright, short-lived flares from accreting white dwarfs have been detected near the Milky Way’s core by the South Pole ...

A supermassive black hole has astonished astronomers after it was observed blasting out powerful winds raging at roughly one-fifth the speed of light. Two X-ray observatories, the European Space ...

ESA’s Solar Orbiter discovered cascading magnetic avalanches on the Sun, triggering powerful solar flares and particle storms ...

A distant black hole devoured a whole star and burped a massive light flare, as bright as 10 trillion suns. According to a recent study published in the journal Nature Astronomy, the cosmic outburst ...

A giant star that seems to have wandered too close to an even bigger black hole may have been shredded and devoured in a cosmic meal that produced the most powerful flare of its kind ever seen. At ...

A supermassive black hole violently gobbled up an enormous star, producing a cosmic outburst with the light of 10 trillion suns, according to a new study. The black hole flare, as the phenomenon is ...

Cosmic belch: Black Hole devouring star may have released largest energy flare ever seen This colossal black hole—500 million times the mass of our sun—unleashed a flare 10 trillion times brighter ...