Add Yahoo as a preferred source to see more of our stories on Google. We're at the beginning od a serous cycle of solar flares; read on to learn more about how these forces affect us physically and ...

Solar Cycle 25 has entered its declining phase after peaking higher than expected, but researchers warn that the risk of extreme geomagnetic storms remains elevated. Historical patterns show that ...

The Sun unleashed 23 solar flares in a single 24-hour stretch during late May 2026, including three M-class eruptions, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Despite only being halfway through our current solar cycle, the sun is ...

A team of scientists from around the world has created the first system that can predict when and where extremely powerful solar storms, called superflares, are most likely to happen. These storms can ...

As humans set off on the Artemis II mission, visiting the Moon for the first time in more than 50 years, one persistent ...

Recently, social media exploded with gorgeous, awe-inspiring photos taken from around the world, depicting bright ribbons of color pulsating in the night sky. While most people have seen images of ...

The Sun's activity is what gives us beautiful auroras — but it also has dramatic negative effects on satellites that go around Earth in a low orbit. When you purchase through links on our site, we may ...

Eclipses bring sudden beginnings and endings, speeding up time while we’re in what astrologers sometimes call the “eclipse ...

After months of intense solar flares, NASA confirms that the Sun has reached the most active period of its cycle. Reading time 3 minutes The Sun has been acting up, and we can finally confirm why.