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E.g., 06/23/2018
E.g., 06/23/2018
Your search has returned 6137 images:
  • Tanya Van Cuylenborg and Jay Cook
  • illustration of the InSight Mars lander
  • illustration of person holding DNA
Your search has returned 110214 articles:
  • News

    Genetic sleuthing again IDs a murder suspect in a cold case

    For the second time in less than a month, DNA probes of family trees in a public database have helped police catch a murder suspect.

    On May 17, detectives in Washington arrested 55-year-old William Earl Talbott II of Seatac for the 1987 double murder of Jay Cook and Tanya Van Cuylenborg. A new DNA sleuthing technique called genetic genealogy led to Talbott’s capture. His arrest came just...

    05/23/2018 - 10:42 Genetics, Ancestry, Science & Society
  • Your Free Audiobook - Planet Drama

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    From asteroids and gamma-ray bursts to volcanoes, landslides and tornadoes, there are a lot of disasters with the potential to wipe out life on Earth. The stories that follow from Science News and Science News for Students explore the natural disasters that have killed flora and fauna, including humans, throughout history on the planet. Listen and learn about how scientists are trying to...

    05/22/2018 - 18:44
  • May 26, 2018

    05/22/2018 - 12:15
  • Feature

    Special report: Genetic testing goes mainstream

    In a months-long investigation of consumer genetic testing, molecular biology senior writer Tina Hesman Saey sent a cheek swab or spit sample to eight companies. Once her results were in, she talked to genetics researchers and people who received life-changing news based on their DNA.

    In this multipart package, Saey explores what you can expect to learn from consumer genetic testing and...

    05/22/2018 - 12:00 Genetics
  • Feature

    Consumer DNA testing promises more than it delivers

    In Nevada, 40,000 people are stepping up to the cutting edge of precision medicine. They are getting their DNA deciphered by the testing company Helix. The idea of the Healthy Nevada project is to link genetic and medical data with information about the environment to get a clearer picture of all the factors that influence health. The free tests are going like hot cakes.

    When the Healthy...

    05/22/2018 - 12:00 Genetics, Science & Society
  • Experiences

    What genetic tests from 23andMe, Veritas and Genos really told me about my health

    Direct-to-consumer genetic testing first came on the market about a decade ago, but I resisted the temptation to see what health information is hidden in my DNA — until now.

    As a molecular biology writer, I’ve been skeptical that the field of genetics is mature enough to accurately predict health (see related article). What finally motivated me to send away my DNA in the mail was the...

    05/22/2018 - 12:00 Genetics, Health
  • News in Brief

    Black kids commit suicide at twice the rate of white children

    Suicide rates for children ages 5 to 12 are roughly twice as high for black children as for white children, according to new data. But for adolescents ages 13 to 17, the pattern flips, with white kids having higher suicide rates, researchers report online May 21 in JAMA Pediatrics.

    The new study is based on an analysis of suicide rates among children ages 5 to 17 from 2001 to 2015....

    05/22/2018 - 09:00 Health, Mental Health
  • News

    A caterpillar outwits corn defenses by gorging on fattening ‘junk’ food

    Here’s the story of a caterpillar that foils gruesome violence orchestrated by corn.

    No, that’s not backward. Plants often look helpless to a human, but they fight with smells and other invisible chemistry. A growing body of evidence, for example, shows that plants under attack can waft out scents that attract help, such as tiny wasps that deal a lingering death to leaf-chewing...

    05/22/2018 - 07:00 Animals, Plants, Ecology
  • Science Ticker

    Ebola vaccinations begin in Congo

    Emergency teams responding to the ongoing Ebola outbreak in Congo began on May 21 inoculating those most at risk of contracting the virus: health workers and people who have come into contact with Ebola victims. It’s the first real-world test for an experimental vaccine, rVSV-ZEBOV. In field trials in Guinea and Sierra Leone in 2015, this vaccine effectively protected people from Zaire...

    05/21/2018 - 17:58 Health
  • News

    Gun owner or not, Americans agree on many ways to limit gun violence

    Despite a public debate that grows more fractious with every school shooting — from Sandy Hook Elementary in Newtown, Conn., to Parkland, Fla., and the latest deadly attack May 18 in Santa Fe, Texas — Americans actually agree on gun policy to a surprising extent.  

    According to a new survey of more than 2,100 people, majorities of both gun owners and nonowners support 15 potential gun...

    05/21/2018 - 13:23 Psychology, Science & Society