A massive coronal hole has opened on the Sun, sending high-speed solar winds towards Earth, potentially causing minor ...

A significant solar storm is approaching Earth, triggering alerts from NASA and global space agencies. The Sun emitted a ...

Scientists warn of an approaching solar superstorm from sunspot AR4087, which could potentially spike gas prices and trigger ...

One of the asteroids will come as close as within 120,000 miles from the Earth, soaring past at over 41,000 miles per hour.

A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar system, with the biggest ones having as much energy as a billion hydrogen bombs.

Forecasters of space weather keep an eye on the sun to stay ahead of eruptions of solar material that have the ability to ...

A colossal solar filament over twice the distance between Earth and the moon erupted from the Sun's northern hemisphere ...

GOES-19 satellite captures breathtaking footage as a towering solar filament erupts over the sun's eastern limb.

By sifting through that vast dataset, the team found 2,889 likely superflares on 2,527 sunlike stars. That works out to ...

A strong solar flare erupted from the sun's surface, impacting radio transmissions on Earth's sunlit side on Tuesday.

A solar flare last week was so big it disrupted radio transmissions on Earth. Nasa said the burst of energy was the biggest ...

Earth's atmosphere pulses in sync with the sun's fiery outbursts, indicating it is more sensitive to solar activity than ...