Science

Renewable and fossil-fuel energy is produced when wind generators are seen in front of a coal fired power plant near Jackerath, Germany, Friday, Dec. 7, 2018. (AP Photo/Martin Meissner)
December 09, 2018 - 10:43 am
KATOWICE, Poland (AP) — A diplomatic standoff over a single word could set the stage for a bigger showdown during the second half of this year's U.N. climate summit. Negotiators took time out Sunday to rest after the first week of talks ended on a sour note the previous night, when the United...
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A climate activists with a colorful mask attends the March for Climate in a protest against global warming in Katowice, Poland, Saturday, Dec. 8, 2018, as the COP24 UN Climate Change Conference takes place in the city. (AP Photo/Alik Keplicz)
December 08, 2018 - 3:28 pm
KATOWICE, Poland (AP) — Thousands of people from around the world marched Saturday through the southern Polish city that's hosting this year's U.N. climate talks, demanding that their governments take tougher action to curb global warming. Protesters included farmers from Latin America,...
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In this image taken from NASA Television, the SpaceX Dragon cargo spacecraft is captured by a robotic arm for docking to the International Space Station, Saturday, Dec. 8, 2018. A SpaceX delivery full of Christmas goodies has arrived at the International Space Station. The Dragon capsule pulled up at the orbiting lab Saturday, three days after launching from Florida. (NASA TV via AP)
December 08, 2018 - 6:55 am
CAPE CANAVERAL, Fla. (AP) — A SpaceX delivery full of Christmas goodies arrived at the International Space Station on Saturday, following a slight delay caused by a communication drop-out. The Dragon capsule pulled up at the orbiting lab three days after launching from Cape Canaveral. Commander...
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In this photo released by Xinhua News Agency, the Chang'e 4 lunar probe launches from the the Xichang Satellite Launch Center in southwest China's Sichuan Province, Saturday, Dec. 8, 2018. China launched a ground-breaking mission Saturday to soft-land a spacecraft on the largely unexplored far side of the moon, demonstrating its growing ambitions as a space power to rival Russia, the European Union and U.S. (Jiang Hongjing/Xinhua via AP)
December 07, 2018 - 6:47 pm
BEIJING (AP) — China launched a ground-breaking mission Saturday to land a spacecraft on the largely unexplored far side of the moon, demonstrating its growing ambitions as a space power to rival Russia, the European Union and the U.S. A Long March 3B rocket carrying a lunar probe blasted off at 2:...
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FILE - In this March 14, 2018 file photo, a California sea lion designated #U253 heads towards the Pacific Ocean after being released in Newport, Ore. A bill making it easier to kill sea lions that feast on imperiled salmon in the Columbia River has cleared the U.S. Senate. The measure would allow a more streamlined process for Washington, Idaho, Oregon and several Pacific Northwest tribes to capture and euthanize sea lions. The bill sponsored by Idaho Sen. Jim Risch and Washington Sen. Maria Cantwell cleared the Senate Thursday, Dec. 6. It's similar to legislation that the U.S. House passed in June. (AP Photo/Don Ryan, File)
December 07, 2018 - 5:28 pm
SEATTLE (AP) — A bill that would make it easier to kill sea lions that feast on imperiled salmon in the Columbia River has cleared the U.S. Senate. State wildlife managers say rebounding numbers of sea lions are eating more salmon than ever and their appetites are undermining billions of dollars of...
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December 07, 2018 - 5:12 am
STOCKHOLM (AP) — A winner of this year's Nobel Prize for Economics who advocates for carbon taxes as the best way to address the problems of greenhouse gas emissions says he does not expect U.S. President Donald Trump to make any moves toward accepting that view. William Nordhaus's comments to The...
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The 2018 Nobel Chemistry laureate, Frances H. Arnold poses during the traditional Nobel Chair Signing ceremony at the Nobel Museum in Stockholm, Sweden, on Thursday Dec. 6, 2018. (Claudio Brescian/TT via AP)
December 07, 2018 - 4:39 am
STOCKHOLM (AP) — Winners of this year's Nobel Prize for Chemistry say that excessive concerns about genetically modified foods and other substances can inhibit mankind from benefiting from developments in the field. Frances Arnold from the United States and Gregory Winter of Britain made the...
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FILE--In this April 20, 2013, file photo, male Greater Sage Grouse perform their mating ritual on a lake near Walden, Colo. The Trump administration moved forward Thursday, Dec. 6, 2018, with plans to ease restrictions on oil and natural gas drilling and other activities across millions of acres in the American West that were put in place to protect the imperiled bird species. (AP Photo/David Zalubowski, File)
December 06, 2018 - 7:37 pm
BILLINGS, Mont. (AP) — The Trump administration moved forward Thursday with plans to ease restrictions on oil and natural gas drilling, mining and other activities that were put in place to protect an imperiled bird species across millions of acres in the American West. Land management documents...
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FILE - In this Tuesday, Dec. 5, 2018 file photo, demonstrators stand at a makeshift barricade set up by the "yellow jackets" protesters to block the entrance of a fuel depot in Le Mans, western France. Even proponents of carbon taxes acknowledge that an increase in fuel taxes can disproportionally hurt low-income people. Energy costs make up a larger portion of their overall expenses, so a fuel price increase eats up more of their paycheck and leaves with less to spend. (AP Photo/David Vincent)
December 06, 2018 - 10:57 am
PARIS (AP) — The "yellow vests" in France are worrying greens around the world. The worst riots in Paris in decades were sparked by higher fuel taxes, and French President Emmanuel Macron responded by scrapping them Wednesday. But taxes on fossil fuels are just what international climate...
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December 05, 2018 - 9:44 pm
REDDING, Calif. (AP) — A rare fire tornado that raged during this summer's deadly Carr Fire in Northern California was created by a combination of scorching weather, erratic winds and an ice-topped cloud that towered miles into the atmosphere, according to a study announced Wednesday. The churning...
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