Watch this one-week time-lapse of the coronal hole in the Sun's atmosphere from NASA's Solar Dynamics Observatory. Amazing One-Week Time-Lapse Capturing A Gigantic Coronal Hole On Sun Via NASA's Solar ...

Earth is at the mercy of the Sun’s changing temperament. Solar storms are revving up, which makes a new exploration of the Sun’s activity more relevant than ever. In new research published Thursday in ...

NASA’s latest close-up of our star is not just a pretty picture. When the Parker Solar Probe swooped to within 3.8 million miles of the Sun on Dec. 24, 2024, it delivered a view of the corona that no ...

For decades, scientists have struggled to see the outermost layer of the Sun, called the corona, with enough detail to unlock its secrets. This region, which blazes at millions of degrees and throws ...

A pair of satellites just launched into space that may help scientists solve long–standing mysteries about the Sun's corona and how it ties in to space weather. Solar eclipses are a wonder to behold, ...

Northern lights occur when a solar flare interacts with Earth's atmosphere.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The sun likes to remind us that Earth is merely one part of a ...

A powerful new optics system has captured the clearest view yet of the Sun’s corona, revealing stunning plasma structures. Reading time 2 minutes The Sun’s outer atmosphere—the corona—is the piping ...

Scientists develop new optical system that removes blur over fine-structure in the Sun’s corona, revealing clearest images to date This time-lapse video of a prominence above the solar surface reveals ...

Did you know it rains on the Sun? Not water, of course. It's solar rain, which occurs in the Sun's corona, the outermost layer composed of intensely hot plasma. This phenomenon involves cooler, ...

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A massive hole some 62 times wider than the Earth has opened up in the Sun's atmosphere—and it could lead to aurora over the U.S. NASA captured a photograph of the roughly 497,000-mile-wide phenomenon ...