A fleeting visitor from the edge of time, glowing softly...
A fleeting visitor from the edge of time, glowing softly to remind us how ancient the universe truly is. A celestial riddle once said, “A fleeting visitor from the edge...
Science Facts
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Zero-Shadow Day- What, when, why?
Zero-Shadow Day (ZSD) – What, why, how and when What: This is a day when at a certain time, close to noon, the sun comes exactly overhead, and therefore we...