A vast, magnetically tangled sunspot has rotated into direct view of Earth, raising the prospect of powerful solar eruptions in the coming days. The active region is large enough to dwarf our planet ...
The Moon’s two hemispheres have spent billions of years facing very different surroundings. Its far side looks away from ...
See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Earth is facing a global crisis, as water quantity and quality is ...
An Earth-facing sunspot region has been raging with massive eruptions of hot gas that have caused disruptions to our communications systems—and there’s still more to come. On Tuesday at 5:49 p.m. ET, ...
In mid-May, a once-in-a-generation display outbreak of the aurora borealis and australis, or northern and southern lights, lit up skies worldwide. Delicate hues of red were seen as far south as ...
When the Moon first formed, it was a sea of molten lava. The immense gravity of Earth stretched this molten sea, raising tides on both the near and far sides. But the Moon was spinning, and that ...
Add Yahoo as a preferred source to see more of our stories on Google. Sunspots AR3664 and AR3663 have been erupting with X- and M-class solar flares. Both sunspots are Earth-facing and could ...
The Sun is putting on quite a show right now. Earth-facing sunspot region 4366 has been erupting almost non-stop since it emerged on January 30, producing six X-class solar flares so far. The latest, ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. An image of a coronal hole on the sun on April 21, 2025, as ...
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