Science

FILE - In this Nov., 20, 2013, file photo, radioactive waste, sealed in large stainless steel canisters, are stored under five-feet of concrete in a storage building at the Savannah River Site near Aiken, S.C. The federal government is arguing that it has already promised no more weapons-grade plutonium will be sent to Nevada, and the state lacks standing to seek a court order to force the Energy Department to remove it. Documents filed late Friday, Nov. 15, 2019 in U.S. District Court in Reno brand as "conjectural" or "hypothetical" state complaints that residents are harmed by radiation from material secretly trucked a year ago from South Carolina to Nevada. (AP Photo/Stephen B. Morton, File)
November 18, 2019 - 4:00 pm
LAS VEGAS (AP) — The federal government wants a judge to reject Nevada’s request for a court order to remove weapons-grade plutonium from a site north of Las Vegas, arguing that officials have already promised that no more will be shipped to the state. In documents filed Friday in U.S. District...
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FILE - In this Oct. 14, 2019 file photo, April Alley, front, daughter of Sedley Alley, hugs a member of her legal counsel in a Memphis, Tenn., courtroom. Since the early 1990s, 22 death row inmates around the U.S. have been exonerated through DNA evidence. Now the Innocence Project hopes to exonerate Sedley Alley, a Tennessee man who has already been executed. Alley was put to death by lethal injection in 2006 for the murder two decades earlier of Marine Lance Cpl. Suzanne Collins. Alley said his confession was coerced. A judge is expected to rule Monday, Nov. 18 on whether DNA evidence can be tested. (Patrick Lantrip/Daily Memphian via AP, File)
November 18, 2019 - 3:56 pm
MEMPHIS, Tenn. (AP) — The daughter of a man executed 13 years ago for murder does not have legal standing to seek DNA testing of evidence in the case, a Memphis judge ruled Monday, but the judge also said the ruling wasn’t based on the merits of the claims. April Alley is the daughter of Sedley...
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November 18, 2019 - 2:16 pm
SEATTLE (AP) — In a story Nov. 14 about the Makah Tribe’s effort to resume whaling in Washington state, The Associated Press reported erroneously that the Makah is the only tribe with a treaty right to hunt whales. While the Makah is the only tribe whose treaty specifically mentions a right to hunt...
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November 18, 2019 - 7:55 am
BERLIN (AP) — The European Space Agency says putting astronauts into a state of suspended animation could make it easier to reach other planets. The agency said Monday that its researchers examined how hibernation would affect the design of a crewed mission to Mars and concluded that it could help...
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FILE - In this July 1, 1960 file photo, a chemist works in laboratory in Cambridge, Mass. For decades, scientists have used "statistical significance" to estimate whether their results are reliable or just flukes. It’s long been criticized, but 2019 has brought two high-profile calls to get rid of it entirely. (AP Photo/Peter J. Carroll)
November 17, 2019 - 1:04 am
NEW YORK (AP) — Earlier this fall Dr. Scott Solomon presented the results of a huge heart drug study to an audience of fellow cardiologists in Paris. The results Solomon was describing looked promising: Patients who took the medication had a lower rate of hospitalization and death than patients on...
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FILE - In this June 13, 2012, file photo, Asian carp, jolted by an electric current from a research boat, jump from the Illinois River near Havana, Ill. Sport fish have declined significantly in portions of the Upper Mississippi River infested with Asian carp, apparently confirming fears about the invaders' threat to native species, according to a newly released study. Analysis of more than 20 years of population data suggests the carp are out-competing fish prized by anglers, such as yellow perch, bluegill, and black and white crappie, the report said. (AP Photo/John Flesher, File)
November 16, 2019 - 11:16 am
TRAVERSE CITY, Mich. (AP) — A new study says sport fish have declined significantly in portions of the Upper Mississippi River infested with Asian carp. The study’s lead author says it’s among the first to establish a solid link between the presence of invasive carp and a drop-off of native species...
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This photo provided by NASA shows talian astronaut Luca Parmitano and U.S. astronaut Andrew Morgan perform maintenance on the International Space Station during a space walk on Friday, Nov. 15, 2019. The astronauts ventured out with dozens of tools and four new pumps for the Alpha Magnetic Spectrometer. NASA considers these spacewalks the most difficult since the Hubble Space Telescope repairs a few decades ago. (NASA via AP)
November 15, 2019 - 1:40 pm
CAPE CANAVERAL, Fla. (AP) — Astronauts launched an extraordinarily complicated series of spacewalks Friday to fix a cosmic ray detector at the International Space Station. Armed with dozens of dissecting tools, Italian astronaut Luca Parmitano removed two protective covers to gain access to the...
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File - In this Oct. 18, 2017, file photo, Asbestos Removal Technologies Inc., job superintendent Ryan Laitila, right, sprays amended water as job forman Megan Eberhart holds a light during asbestos abatement in Howell, Mich. A federal appeals court says the Trump administration unlawfully excluded millions of tons of some of the most dangerous materials in public use from a safety review. (AP Photo/Paul Sancya, File)
AP News
November 14, 2019 - 7:19 pm
BILLINGS, Mont. (AP) — The Trump administration unlawfully excluded millions of tons of some of the most dangerous materials in public use from a safety review, a federal appeals court ruled Thursday. A three-judge panel of the 9th U.S. Circuit Court of Appeals said the U.S. Environmental...
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November 14, 2019 - 4:09 pm
CAPE CANAVERAL, Fla. (AP) — NASA auditors warn the space agency faces “significant safety and technical challenges” that need to be solved before astronauts fly in private capsules. The agency’s inspector general office issued its findings Thursday. In the report, auditors note Boeing and SpaceX...
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A lander is lifted during a test of hovering, obstacle avoidance and deceleration capabilities at a facility in Huailai in China's Hebei province, Thursday, Nov. 14, 2019. China has invited international observers to the test of its Mars lander as it pushes for inclusion in more global space projects. Thursday's test was conducted at a site outside Beijing simulating conditions on the Red Planet, where the pull of gravity is about one-third that of Earth. (AP Photo/Andy Wong)
November 14, 2019 - 11:35 am
HUAILAI, China (AP) — China showed off its Mars spacecraft during a landing test Thursday as the country pushes for inclusion in more global space projects. The demonstration of hovering, obstacle avoidance and deceleration capabilities was conducted at a site outside Beijing simulating conditions...
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