Android phones have a cool function called Photo Sphere — unfortunately, unless you’re very steady and can manipulate the phone around its camera’s axis… the results aren’t that amazing.

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The visible surface layer of the Sun, called the photosphere, is a toasty 5,800 Kelvin (about 5,600 Celsius, or 10,000 degrees Fahrenheit). But the average temperature of the Sun's corona is up to ...

NSO/NSF/AURA High-resolution views of the solar surface, or photosphere. Parker will make the closest ever approach The US space agency's Parker Solar Probe is one of the most audacious missions ...