The 21 Brightest Stars in the Sky

The 21 Brightest Stars in the Sky

Determined by Apparent Magnitude, these are the 21 brightest stars in the sky from brightest to … less bright. Magnitude measures brightness as seen from inside Earth’s atmosphere… not necessarily size or importance. Which stars are the brightest? Planets may be the brightest *things* in the sky, but they don’t count as stars. The white and …

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