A big freckle or a sunspot? A flat mole or a dark freckle? Here’s how to tell the difference between the three – and when to ...

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even layer to your face, starting from the center and working outward. Use a stippling motion to blend the foundation into ...

Cycle 25 is so far shaping up to be quite an active one especially of late, which popular media are describing as bombarding us with flares from a “sunspot archipelago” and the more measured ...

Does the Sun’s changing face make much difference to the average ... Observers began to keep track of these sunspots, noting not only their variable number but the fact that they migrate across ...