This article offers a balanced perspective.
2. Here’s a good survey on the spiritual significance of eclipses in religious history:
Note: Some predict doom and gloom. The eclipse today, they suppose, is a divine portent for judgment; they cite scriptures from Joshua, Joel, and Revelation. As this article points out, however, today’s eclipse is a natural occurrence: “The events described in Joshua, Joel, and Revelation are not regular natural occurrences, they are special supernatural events.”
See link above
See link above — for your interest