Biology

In this Sept. 13, 2018, photo, paleontologist Xu Xing brushes away sediment to examine fossils recovered from a dig site in Yanji, China. The excavation, led by Xu, begun after construction crews erecting new apartment buildings accidentally uncovered dinosaur bones and other fossils, dating back 100 million years. (AP Photo/Christina Larson)
October 25, 2018 - 1:58 am
YANJI, China (AP) — At the end of a street of newly built high-rises in the northern Chinese city of Yanji stands an exposed cliff face, where paleontologists scrape away 100 million-year-old rock in search of prehistoric bones. Like many fossil excavation sites in China, this one was discovered by...
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FILE - In this Dec. 7, 2008, file photo, Nobel Prize in Chemistry laureate Osamu Shimomura speaks during the press conference at the Royal Swedish Academy of Sciences in Stockholm, Sweden. Shimomura, one of three scientists who won the Nobel Prize in chemistry for the discovery and development of a jellyfish protein that contributed to cancer studies, has died in Japan’s southern city of Nagasaki where he studied as a student. He was 90. His alma mater Nagasaki University said Monday, Oct. 22, 2018, that Shimomura died Friday of natural causes.(AP Photo/Scanpix, Fredrik Persson, File)
October 22, 2018 - 1:05 am
TOKYO (AP) — Japanese-born Marine biologist Osamu Shimomura, who won the Nobel Prize in chemistry, has died. He was 90. His alma mater Nagasaki University said Monday that Shimomura died Friday of natural causes. Shimomura and two American scientists shared the 2008 Nobel prize for the discovery...
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This photo provided by the United States Geological Survey shows a female Pacific walrus resting, Sept. 19, 2013 in Point Lay, Alaska. A lawsuit making its way through federal court in Alaska will decide whether Pacific walruses should be listed as a threatened species, giving them additional protections. Walruses use sea ice for giving birth, nursing and resting between dives for food but the amount of ice over several decades has steadily declined due to climate warming. (Ryan Kingsbery/U.S. Geological Survey via AP)
October 13, 2018 - 2:39 pm
ANCHORAGE, Alaska (AP) — Given a choice between giving birth on land or sea ice, Pacific walrus mothers most often choose ice. Likewise, they prefer sea ice for molting, mating, nursing and resting between dives for food. Trouble is, as the century progresses, there's going to be far less ice...
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FILE - In this Friday, April 27, 2018 file photo, Joseph James DeAngelo, 72, who authorities suspect is the "Golden State Killer" responsible for at least a dozen murders and 50 rapes in the 1970s and 80s, is accompanied by Sacramento County Public Defender Diane Howard, right, during his arraignment in Sacramento County Superior Court in Sacramento, Calif. Authorities said they used a genetic genealogy website to connect some crime-scene DNA to DeAngelo. (AP Photo/Rich Pedroncelli)
October 11, 2018 - 2:01 pm
NEW YORK (AP) — A new study estimates that about 60 percent of the U.S. population with European heritage may be identifiable from their DNA by searching consumer websites, even if they've never made their own genetic information available. That number is expected to grow as more and more people...
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FILE - In this July 9, 2018 file photo, Harvey Weinstein is escorted in handcuffs to a courtroom in New York. The #MeToo movement has sent dozens of once-powerful men in Hollywood into exile, but it has yet to put many of them in handcuffs or courtrooms. Weinstein has been charged with sexual assault in New York and Bill Cosby has been sent to prison in Pennsylvania in the year since stories on Weinstein in The New York Times and The New Yorker set off waves of revelations of sexual misconduct in Hollywood. But those two central figures have been exceptions. (AP Photo/Richard Drew, File)
October 06, 2018 - 8:26 pm
LOS ANGELES (AP) — The #MeToo movement has sent dozens of once-powerful Hollywood players into exile, but few of them have been placed in handcuffs or jail cells. And it's increasingly apparent that the lack of criminal charges may remain the norm. Harvey Weinstein has been charged with sexual...
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FILE--In this Jan. 18, 2014, file photo, an endangered female orca leaps from the water while breaching in Puget Sound west of Seattle, Wash. A new scientific effort will map the genomes of critically endangered Pacific Northwest orcas to better understand their genetics and potentially find ways to save them from extinction. (AP Photo/Elaine Thompson, File)
October 04, 2018 - 7:40 pm
SEATTLE (AP) — A new scientific effort will sequence the genomes of critically endangered Pacific Northwest orcas to better understand their genetics and potentially find ways to save them from extinction. The collaboration announced Thursday involves scientists with the National Oceanic and...
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FILE - In this Tuesday, May 24, 2016 file photo, US biochemical engineer Frances Arnold, speaks after winning the Millennium Technology Prize 2016 during the awards ceremony in Helsinki, Finland. Frances Arnold, US, George P Smith US and Gregory P Winter of Britain have been awarded the 2018 Nobel Prize in Chemistry. (Heikki Saukkomaa/Lehtikuva via AP)
October 03, 2018 - 6:47 pm
STOCKHOLM (AP) — The Latest on the awarding of the Nobel Prizes (all times local): 12:45 a.m. Nobel chemistry winner Frances Arnold is celebrating her prize with her students and fellow faculty members at the California Institute of Technology. Arnold learned of her prize while traveling in Texas...
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James Allison, one of the 2018 Nobel Prize winners for medicine, speaks during a press conference, Monday, Oct. 1, 2018, in New York. Allison and Tasuku Honjo won the Nobel Prize in medicine on Monday for discoveries that help the body marshal its cellular troops to attack invading cancers. (AP Photo/Bebeto Matthews)
October 01, 2018 - 5:14 pm
Two researchers from the U.S. and Japan won the Nobel Prize in medicine on Monday for discoveries that have revolutionized cancer care, turning the body's immune system loose to fight tumors in an approach credited with saving an untold number of lives. James Allison of the University of Texas M.D...
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James Allison, one of the 2018 Nobel Prize winners for medicine, speaks during a press conference, Monday, Oct. 1, 2018, in New York. Allison and Tasuku Honjo won the Nobel Prize in medicine on Monday for discoveries that help the body marshal its cellular troops to attack invading cancers. (AP Photo/Bebeto Matthews)
October 01, 2018 - 10:55 am
STOCKHOLM (AP) — The Latest on the 2018 Nobel Prizes (all times local): 4:30 p.m. Nobel winner James Allison of The University of Texas MD Anderson Cancer Center says more basic research is needed to help cancer patients. Allison won the 2018 Nobel Prize in medicine on Monday along with Tasuku...
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In this Aug. 2018 photo provided by Tom Bradley, a bear eats from a garbage can outside the Bradley family home, in Canton, Conn. Connecticut reports that human encounters with bears are on the rise. A wildlife biologist with the state Department of Energy and Environmental Protection says there have been about two dozen reports this year of bears breaking into Connecticut homes and businesses, about four times the yearly average. (Tom Bradley via AP)
September 24, 2018 - 10:35 pm
CANTON, Conn. (AP) — Tom Bradley had grown accustomed to seeing black bears walk through his Connecticut neighborhood, but this month he was alarmed to find something trying to turn a doorknob to enter his house. He used his key fob to set off his car horn, to scare away whatever was in his garage...
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