The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...

There are two giant holes in the Sun right now which could create impactful space weather for Earth in early February.

The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...

This 2022 satellite photo shows the summit of "one of the world's most dangerous volcanoes," Mount Vesuvius, peering up ...

The solar wind escaping from this coronal hole — the diameter of which measures over 62 times that of the diameter of Earth — ...

A supermassive black hole has been discovered by astronomers that's shooting a giant energy beam directly at Earth.

A colossal coronal hole, nearly 500,000 miles (800,000 kilometers) wide, has opened in the sun's atmosphere, spewing fast-moving solar wind toward Earth. Coronal holes are regions where the sun's ...

Flat-earthers tend to get all the attention these days, and I don’t begrudge them their fame. But I regret that it comes at ...

Two giant holes in the Sun could create impactful space weather for Earth in early February. Recent NOAA satellite images show two coronal holes, areas on the surface of the Sun with cooler plasma.