DKIST’s four-metre mirror, advanced optics and high-speed cameras resolve features as small as 20 kilometres across, which is tiny compared to the Sun’s radius of 696,000km. They’ve captured subtle ...
A team of scientists at the NSF National Solar Observatory has published, in a paper out today in Nature, the first confirmed observation of Kelvin-Helmholtz instabilities on the Sun's photosphere — ...
The Sun doesn’t just fuel almost all life on Earth. It’s also our astrophysical laboratory, the only star close enough to observe in sufficient detail. This enormous ball of hydrogen and helium is ...
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