As the sun climbs to its highest point in the sky, casting its golden embrace upon the Northern Hemisphere, we arrive at the ...

That means the sun's rays hit different parts of the world at different angles, depending on the time of the year. During the Northern hemisphere's summer, the Earth is tilted towards the sun ...

A storm as ferocious as the one of 12,350 BC would likely cause complete mayhem if it were to strike Earth and its ...

A particularly volatile sunspot has sent a series of solar storms surging toward the Earth, many of which are due to hit in the next ... from sunspots on the sun's surface, which are dark spots ...

The X-ray and ultraviolet radiation ... Why solar flares keep hitting Earth Solar cycles typically last about 11 years. Over that time, the sun goes through a series of high- and low-activity ...

The last time Earth was hit by a blast on this scale was ... the CME moves through the lower atmosphere of the sun. 'They're not as fast as X-rays, but these particles are very energetic so ...

often accompanied by a solar flare of X-rays. If these CMEs hit the Earth, they can trigger geomagnetic storms in our magnetosphere. "The mass ejected from the Sun carries some of the Sun's ...

Coronal holes appear as dark patches on images of the Sun when they are taken using ultraviolet and X-rays. They are cooler ... and may be directed towards Earth. Such a stream will glance our ...

"A new study of 56,000 sun-like stars reveals that ... If a solar superflare ever strikes Earth, the first thing to hit us will be an intense flash of X-ray and ultraviolet radiation, according ...