Science

Activists protest during a rally outside the White House in Washington, Friday, Sept. 13, 2019. (AP Photo/Susan Walsh)
September 16, 2019 - 4:27 am
BERLIN (AP) — Civil society groups say they expect hundreds of thousands of people to join a worldwide protest for climate action Friday. Environmental activists, trade unions and church groups in Germany said Monday that more than 400 rallies are planned in the country alone. The protest, billed...
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September 13, 2019 - 1:51 pm
CAPE CANAVERAL, Fla. (AP) — The solar system may have another foreign guest. Both NASA and the European Space Agency are reporting that a newly discovered comet zooming toward the sun is likely from another star. Astronomers said Thursday it's traveling 93,000 mph (150,000 kph), so fast it likely...
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This image made available by the European Space agency shows galaxies in the Hubble Ultra Deep Field 2012, an improved version of the Hubble Ultra Deep Field image. A study from the Max Planck Institute in Germany published Thursday, Sept. 12, 2019, in the journal Science uses a new technique to come up with a rate that the universe is expanding that is nearly 18% higher than the number scientists had been using since the year 2000. (NASA, ESA, R. Ellis (Caltech), HUDF 2012 Team via AP)
September 12, 2019 - 2:11 pm
WASHINGTON (AP) — The universe is looking younger every day, it seems. New calculations suggest the universe could be a couple billion years younger than scientists now estimate, and even younger than suggested by two other calculations published this year that trimmed hundreds of millions of years...
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In this Thursday Aug. 15, 2019 photo, dairy farmer Fred Stone pauses while working in the milking room at his farm in Arundel, Maine. Fred Stone and his wife Laura, whose dairy farm is contaminated by toxic chemicals known collectively as PFAS, so-called "forever chemicals," have high PFAS levels in their blood. (AP Photo/Robert F. Bukaty)
September 12, 2019 - 11:29 am
LAPEER, Mich. (AP) — For more than 20 years, the eastern Michigan town of Lapeer sent leftover sludge from its sewage treatment plant to area farms, supplying them with high-quality, free fertilizer while avoiding the expense of disposal elsewhere. But state inspectors ordered a halt to the...
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This undated photo provided by researchers in September 2019 shows an Electrophorus voltai, one of the two newly discovered electric eel species, in Brazil's Xingu River. While 250 species of fish in South America generate electricity, only electric eels use it to stun prey and for self-protection. (Leandro Sousa via AP)
September 12, 2019 - 9:36 am
WASHINGTON (AP) — Researchers report two newly discovered species of electric eels in South America, one of which can deliver a bigger jolt than any other known animal. The researchers collected 107 eels in four countries and found differences in their DNA, along with minor physical variations. One...
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FILE - In this Oct. 27, 2018 file photo, President Donald Trump speaks to reporters in Indianapolis. An AP-NORC Center poll released on Thursday, Sept. 12, 2019, finds Americans are most unhappy with Trump on his handling of climate change. (AP Photo/Andrew Harnik)
September 12, 2019 - 7:00 am
WASHINGTON (AP) — A new poll finds that President Donald Trump gets some of his worst marks from the American people when it comes to his handling of climate change. The Associated Press-NORC Center for Public Affairs Research poll shows that majorities of Americans believe the planet is warming...
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This 2011 electron microscope image made available by the Centers for Disease Control shows HIV virions. On Wednesday, Sept. 11, 2019, scientists are reporting the first use of the gene-editing tool CRISPR to try to cure a patient's HIV infection by providing blood cells that have been altered to resist the AIDS virus. (Maureen Metcalfe, Tom Hodge/CDC via AP)
September 11, 2019 - 4:00 pm
Scientists are reporting the first use of a gene-editing tool called CRISPR to try to cure a man's HIV infection. They gave him blood cells that were genetically modified to resist the AIDS virus. The gene-editing tool has long been used in research labs, and a Chinese scientist was scorned last...
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September 11, 2019 - 12:17 pm
CAPE CANAVERAL, Fla. (AP) — In a tantalizing first, scientists have discovered water at a planet outside our solar system that has temperatures suitable for life. London researchers announced Wednesday they've found water vapor in the atmosphere of a planet 110 light-years away. This so-called...
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FILE - In this Sunday, Aug. 25, 2019 file photo, a researcher works at the Avantea laboratory inseminating eggs from the last two remaining female of northern white rhinos with frozen sperm from two rhino bulls of the same species, in Cremona, Italy. An international consortium of scientists and conservationists says they have succeeded in creating two embryos of the near-extinct northern white rhino, a milestone in assisted reproduction that may be a pivotal turning point in the fate of the species. The embryos were created in-vitro, using eggs collected from the two remaining females and frozen sperm from dead males, they said at a news conference in the Italian northern city of Cremona on Wednesday, Sept. 11, 2019. (AP Photo/Antonio Calanni, File )
September 11, 2019 - 11:29 am
CREMONA, Italy (AP) — An international consortium of scientists and conservationists announced Wednesday that they have succeeded in creating two embryos of the near-extinct northern white rhino, a milestone in assisted reproduction that may be a pivotal turning point in the fate of the species...
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FILE - This June 24, 2004, file photo, shows Minidoka National Wildlife Refuge near American Falls, Idaho. The Trump administration announced on Tuesday, Sept. 10, 2019, it is expanding hunting and fishing at nearly 80 national wildlife refuges, including Minidoka, in what it says is a bonus for hunters and anglers but what critics contend is deferring management to states with potential to harm wildlife populations. (Bill Schaefer/The Idaho State Journal via AP, File)
September 10, 2019 - 4:28 pm
BOISE, Idaho (AP) — The Trump administration said Tuesday that it is expanding hunting and fishing in 77 national wildlife refuges in a move that critics contend is deferring management to states and could harm wildlife. The Interior Department's U.S. Fish and Wildlife Service said hunters and...
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