Astronomers and local residents gathered to gaze in awe at the longest lunar eclipse of the 21st century: 1 hour, 43 minutes. During eclipses, the moon turns a red or brownish color because the light that reaches it passes through the earth's atmosphere. In Cairo, astronomers with their telescopes volunteered to wow stargazers
Read More Lunar Eclipse, Blood Moon Delight Skywatchers in Cairo : https://ift.tt/2K2ztgu
No comments:
Post a Comment