Davide Tanasi / University of South Florida

Scientists from the University of South Florida discovered wine residue in roughly 6,000-year-old terra cotta jars in a Sicilian cave, indicating that wine production began in Italy thousands of years before the previously assumed date of 1200 B.C., per The Guardian.

How they found it: According to the paper published in the Microchemical Journal, the researchers found that the jars had residue containing tartaric acid, a component of grapes that accumulates during winemaking. Previous attempts to date the viniculture of Italy had relied on attempting to date preserved vines and seeds.

What's next: The team hopes to carry out a more sophisticated scientific analysis to determine if the wine was red or white.

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Updated 1 hour ago - Politics & Policy

Coronavirus dashboard

Illustration: Annelise Capossela/Axios

  1. Global: Total confirmed cases as of 12:30 a.m. ET: 20,620,847 — Total deaths: 748,416— Total recoveries: 12,770,718Map.
  2. U.S.: Total confirmed cases as of 12:30 a.m. ET: 5,197,000 — Total deaths: 166,026 — Total recoveries: 1,714,960 — Total tests: 63,252,257Map.
  3. Politics: Pelosi says Mnuchin told her White House is "not budging" on stimulus position.
  4. Business: U.S. already feeling effects of ending unemployment benefits.
  5. Public health: America's two-sided COVID-19 response America is flying blind on its coronavirus response.
  6. Education: New Jersey governor allows schools to reopenGallup: America's confidence in public school system jumps to highest level since 2004.

Bob Woodward's new book details letters between Trump and Kim Jong-un

Bob Woodward during a 2019 event in Los Angele. Photo: Michael Kovac/Getty Images

Journalist Bob Woodward has obtained "25 personal letters exchanged" between President Trump and North Korean leader Kim Jong-un for his new book, "Rage," publisher Simon & Schuster revealed on Wednesday.

Details: In the letters, "Kim describes the bond between the two leaders as out of a 'fantasy film,' as the two leaders engage in an extraordinary diplomatic minuet," according to a description of the book posted on Amazon.

Dozens of Confederate symbols removed in wake of George Floyd's death

A statue of Confederate States President Jefferson Davis lies on the street after protesters pulled it down in Richmond, Virginia, in June. Photo: Parker Michels-Boyce/AFP via Getty Images

59 Confederate symbols have been removed, relocated or renamed since anti-racism protests began over George Floyd's death, a new Southern Poverty Law Center (SPLC) report finds.

Why it matters: That's a marked increase on previous years, per the report, which points out just 16 Confederate monuments were affected in 2019.