A massive filament eruption carved a 250,000-mile-long "canyon of fire" into the sun — and sent a CME sailing into space.

Every city in the Sun Valley area has been threatened by big wildfires. Even so, the risks of human-caused fires arrive every summer, and some new version of the nature-human disconnect springs to ...

This is the heart-stopping moment a mechanic narrowly avoided being killed by an exploding lorry tyre while inflating it.

Fans sold out TD Garden for a highly anticipated WNBA game between the Connecticut Sun and the Indiana Fever Tuesday night. A ...

In a historic milestone for space exploration, NASA’s Parker Solar Probe has delivered the closest-ever images of the Sun — a blistering 3.8 million miles from its roiling surface. The new images ...

For the first time, astronomers have spotted a star that exploded not once, but twice. A new image of a roughly 300-year-old supernova provides visual evidence that some dying stars undergo a double ...

The sun might be quietly preparing to unleash a burst of energy that could plunge the modern world into chaos. Here’s what you need to know.

Scientists predict one of the major surveys by NASA's upcoming Nancy Grace Roman Space Telescope may reveal around 100,000 celestial blasts, ranging from exploding stars to feeding black holes. Roman ...

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time-lapses of the flares in multiple wavelengths. Credit Space.com | footage c ...

NASA's Parker Solar Probe is orbiting the sun 3.8 million miles from its surface (Mercury is about 40m miles out, for ...

Scientists have released the closest images ever to the sun, captured by NASA’s Parker Solar Probe flying 3.8 million miles ...

The Sun has fascinated humanity for millennia, but what exactly is it? While many once believed it was simply a "ball of fire ...