The fine-structure of the quiet Sun is observed at its surface or photosphere. Heating plasma rises in the bright, convective “bubbles” (granules) then cools and falls into the dark, intergranular ...

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See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Super high-definition images of the sun's sunspots have been captured ...

A mosaic image packed with 83 million pixels is providing an unprecedented view of the Sun and its tumultuous outer atmosphere. It took Solar Orbiter around four hours to capture all 25 images that ...

The Solar Orbiter spacecraft has sent home the highest resolution views of the sun's surface to date, providing fresh views of our well-studied star. When you purchase through links on our site, we ...

The European Space Agency’s Solar Orbiter has taken an incredible high-resolution image of the sun, showing its full face and its outer atmosphere or corona. To give you an idea of just how big the ...