To be fair, the sun IS kinda hard to observe without risking blinding yourself or, in the case of probes, overheating or overirradiating themselves.
January 10, 2015
June 13, 2017
October 16, 2017
To be fair, the sun IS kinda hard to observe without risking blinding yourself or, in the case of probes, overheating or overirradiating themselves.