See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A huge sunspot on the surface of the sun has reportedly grown in size ...

a photograph of the sun showing a large sunspot, with four Earths superimposed over it for size comparison If you're looking to get a view of a massive sunspot that has delighted skywatchers, you ...

“Here comes the sun” never sounded so ominous. Scientists issued a dire warning Sunday after a huge sunspot named AR3038 doubled in size and is now pointed at earth — meaning a large solar flare could ...

Space weather experts say that although Solar Cycle 25 has entered its declining phase, the odds of a once‑in‑a‑decade geomagnetic storm capable of pushing auroras deep into the subtropics may be ...

Forbes contributors publish independent expert analyses and insights. Eric Mack is a reporter covering science, sustainability and space. CHARLOTTE, USA - MAY 10: A view of an unusual sun activity ...

New images of the sun’s surface captured by a powerful ground-based solar telescope have revealed sunspots and other features in unprecedented detail. The eight images, released on May 19, were taken ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. One of the sunspots facing the Earth is now so large that it can be ...

A sunspot, called AR3038, has been doubling in size each day for the past three days, a NASA scientist said. As sunspots grow, there's a higher chance of solar flares. Solar flares can disrupt radio ...

Sunspot AR4366 has been very active with several flares recorded, the biggest of them being an X8.3-class solar flare. NOAA's ...

How can 400-year-old sunspot drawings help modern-day scientists with solar cycles? This is what a recent study published in The Astrophysical Journal Letters hopes to address as an international team ...