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You may remember that amount of 22 degrees from a previous Hey Ray about halos. The hexagonal ice crystals that refract light to create Sun and Moon halos are present when Sun dogs are created ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun If you’ve ever done any public outreach work for astronomy—if you’ve given ...

Battling the beating sun rays, he added a pair of brown sunglasses, matching the leopard-print towel he used to dry himself. Chris was also captured launching a vibrant yellow rugby ball across ...