Astronomy events, timezone curiosities, calendar history, and more — posted weekly.
The spring equinox just passed, marking a celestial moment when day and night achieve perfect balance worldwide. Discover the fascinating science behind this astronomical event.
March brings more than spring—it's when the world's clocks go haywire. Discover why this month creates global time zone chaos.
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April 2026 will feature two full moons—a rare celestial event that creates what's called a "blue moon." This astronomical curiosity happens roughly every 2-3 years.
Read →For 50 years, a leap second was occasionally added to clocks to keep atomic time aligned with the Earth's rotation. In 2035, the practice ends. Here's why it mattered — and why it caused chaos.
Read →Cross the International Date Line heading west and you gain a day. Head east and you lose one. But why does the line zigzag so dramatically — and what happens to people who live right next to it?
Read →The Perseids peak on August 11-13, 2026 — just one day before Europe's total solar eclipse. With a waning crescent Moon, conditions are near-perfect for up to 100 meteors per hour.
Read →Daylight Saving Time was meant to save candles and boost wartime production. Over a century later, over 70 countries still observe it — but the debate about abolishing it has never been louder.
Read →On August 12, 2026, a total solar eclipse will sweep across Spain and the Balearic Islands — the first in mainland Europe since 1999. Here's everything you need to know.
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