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The Thursday, October 8, 2026 Edition

Iran Strike Plans, Hurricane Isaias, and a 194-Year-Old Tortoise

4 min read

Need to Know
In the Know
By the Numbers

19

The number of decimal places to which a new atomic clock built by physicists in Singapore can measure time — the most accurate ever designed. It could run for hundreds of billions of years without losing a second, more than 20 times the current age of the universe.

Source: Fast Company

Browse the numbers archive →

What's Ahead
  • Today: The Guardians face the White Sox in ALDS Game 4 after Cleveland extended the series, with a spot in the ALCS still at stake.

  • Monday, Oct. 12: U.S. bond markets close for Columbus Day / Indigenous Peoples' Day, the federal holiday.

See the full week’s calendar →

On This Day
  • 1871The Great Chicago Fire begins, destroying much of the city over two days
  • 1945Percy Spencer files the patent for the microwave oven
  • 1956Don Larsen pitches the only perfect game in World Series history
  • 1967Che Guevara is captured by Bolivian forces, a day before his execution

The Historybook →

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