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Nancy Guthrie, the 84-year-old mother of U.S. journalist and television host Savannah Guthrie is missing from her home in ...

Nation Feb 19

Police in Nancy Guthrie's case might turn to genealogy databases to search DNA evidence

By Ed White, Associated Press

Nation Nov 07

FILE PHOTO: Watson, co-discoverer of the DNA helix and father of the Human Genome Project, stands inside a laboratory at t...
James D. Watson, scientist who co-discovered DNA's double-helix shape, dies at 97

The breakthrough — made when the brash, Chicago-born Watson was just 24 — turned him into a hallowed figure in the world of science for decades. But near the end of his life, he faced condemnation and professional censure for…

By Malcolm Ritter, Associated Press

Science Jul 02

An ancient Egyptian ceramic pot excavated in 1902 at a site of rock-cut tombs at Nuwayrat
Ancient DNA shows genetic link between Mesopotamia and Egypt, researchers find

Earlier archeological evidence has shown trade links between Egypt and Mesopotamia, as well as similarities in pottery-making techniques and pictorial writing systems. While resemblances in dental structures suggested possible ancestral links, the new study clarifies the genetic ties.

By Christina Larson, Associated Press

Nation Mar 25

DataPrivacy
Watch 5:09
What happens to DNA data of millions as 23andMe files bankruptcy?

The bankruptcy of 23andMe is raising concerns about the future of its DNA information. Once a pioneer in the genetic testing industry, the company faced backlash after hackers leaked user data in 2023. Now, millions could see their genetic data…

By Geoff Bennett, Azhar Merchant

Politics Feb 24

FILE PHOTO: The U.S. Supreme Court building in Washington
LISTEN: Supreme Court hears case about a Texas man on death row suing for access to DNA testing

The U.S. Supreme Court heard the case of a Texas man on death row who has long argued that DNA testing would help prove he didn’t kill an 85-year-old woman during a home robbery decades ago.

By Associated Press

May 27

Watch 7:34
New technology helping identify remains of fallen U.S. service members

By Nick Schifrin, Mary Fecteau

On this Memorial Day, nearly 81,000 American service personnel remain missing from previous wars. The vast majority were lost some 80 years ago in World War II. Cutting-edge technology is allowing the military to identify remains thought to be unidentifiable.

Continue watching

May 22

Analysis: We shed our DNA everywhere we go. Here's why that raises privacy concerns

By Jenny Whilde, Jessica Alice Farrell, The Conversation

Environmental DNA provides a wealth of information for conservationists, archaeologists and forensic scientists. But the unintentional pickup of human genetic information raises ethical questions.

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May 21

Watch 5:24
Rapid DNA testing helps police solve old crimes, but raises privacy concerns

By Stephanie Sy, Roby Chavez, Harry Zahn, Kaisha Young

Louisiana police have a new way of using DNA to track down criminal suspects. But while police say it’s a boon for solving cold cases, privacy advocates worry about the tool’s growth and potential for improper use. Communities correspondent Roby…

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Mar 22

What made Beethoven ill? DNA tests on his hair offers clues

By Maddie Burakoff, Associated Press

Scientists have pulled DNA from Ludwig van Beethoven's hair to look for clues about his many health problems and hearing loss.

Continue reading

Jan 05

Police say Idaho killing suspect's DNA found at crime scene

By Rebecca Boone, Gene Johnson, Associated Press

Authorities say the DNA of the man accused of killing four University of Idaho students was found on a knife sheath recovered at the crime scene.

Continue reading

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Full Episode
Friday, Feb 27
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