Science

FILE - In this Dec. 7, 2009, file photo, demonstrators block the main entrance of Chevron Corp. in San Ramon, Calif. A federal judge presiding over lawsuits accusing big oil companies of lying about global warming is turning his courtroom into a classroom. U.S. District Judge William Alsup has asked lawyers for two California cities and five of the world's largest oil and gas companies to come to court on Wednesday, March 21, 2018, to present "the best science now available on global warming." (AP Photo/Paul Sakuma, File)
March 21, 2018 - 7:15 pm
SAN FRANCISCO (AP) — There were no test tubes or Bunsen burners, but a courtroom turned into a science classroom Wednesday for a U.S. judge considering lawsuits that accuse big oil companies of lying about the role of fossil fuels in the Earth's warming environment. Leading researchers taught U.S...
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In this Feb. 1, 2018, images made from video and supplied by Dr Regina Eisert and Anthony Powell of the University of Canterbury a minke whale glides under the ice in McMurdo Sound, Antarctica. Marine mammal expert Regina Eisert thought minke whales were a little boring until she captured some striking footage of one swimming underwater near Antarctica. Now she thinks they're beautiful. (Regina Eisert/Anthony Powell /University of Canterbury via AP)
March 21, 2018 - 7:39 am
WELLINGTON, New Zealand (AP) — Marine mammal expert Dr. Regina Eisert thought minke whales were a little boring until she captured some striking footage of one swimming underwater near Antarctica. Now she thinks they're beautiful. Eisert said the whales look similar from the surface but that she...
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FILE - In this Feb. 28, 2018 file photo, students rally for clean energy in front of San Francisco City Hall. A federal judge presiding over lawsuits accusing big oil companies of lying about global warming is turning his courtroom into a classroom. U.S. District Judge William Alsup has asked lawyers for two California cities and five of the world's largest oil and gas companies to come to court on Wednesday, March 21, 2018 to present "the best science now available on global warming." (AP Photo/Jeff Chiu, File)
March 21, 2018 - 2:35 am
SAN FRANCISCO (AP) — A federal judge presiding over lawsuits that accuse big oil companies of lying about global warming to protect their profits is turning his courtroom into a classroom in what could be the first hearing to study the science of climate change. U.S. District Judge William Alsup...
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In this Feb. 1, 2018, images made from video and supplied by Dr Regina Eisert and Anthony Powell of the University of Canterbury a minke whale glides under the ice in McMurdo Sound, Antarctica. Marine mammal expert Regina Eisert thought minke whales were a little boring until she captured some striking footage of one swimming underwater near Antarctica. Now she thinks they're beautiful. (Regina Eisert/Anthony Powell /University of Canterbury via AP)
March 21, 2018 - 1:52 am
WELLINGTON, New Zealand (AP) — Marine mammal expert Dr. Regina Eisert thought minke whales were a little boring until she captured some striking footage of one swimming underwater near Antarctica. Now she thinks they're beautiful. Eisert said the whales look similar from the surface but she gained...
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In this Feb. 1, 2018, images made from video and supplied by Dr Regina Eisert and Anthony Powell of the University of Canterbury a minke whale glides under the ice in McMurdo Sound, Antarctica. Marine mammal expert Regina Eisert thought minke whales were a little boring until she captured some striking footage of one swimming underwater near Antarctica. Now she thinks they're beautiful. (Regina Eisert/Anthony Powell /University of Canterbury via AP)
March 21, 2018 - 12:58 am
WELLINGTON, New Zealand (AP) — Marine mammal expert Regina Eisert thought minke whales were a little boring until she captured some striking footage of one swimming underwater near Antarctica. Now she thinks they're beautiful. Eisert says the whales look similar from the surface but she gained a...
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In this photo taken Wednesday, May 3, 2017, a ranger takes care of Sudan, the world's last male northern white rhino, at the Ol Pejeta Conservancy in Laikipia county in Kenya. Sudan has died after "age-related complications" researchers announced Tuesday, saying he "stole the heart of many with his dignity and strength." (AP Photo)
March 20, 2018 - 12:58 pm
NAIROBI, Kenya (AP) — The death of the world's last male northern white rhino, Sudan, doesn't end efforts to save a subspecies of one of the world's most recognizable animals. The focus now turns to his stored semen and that of four other dead rhinos, as well as the perfection of in vitro...
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In this photo taken Wednesday, May 3, 2017, a ranger takes care of Sudan, the world's last male northern white rhino, at the Ol Pejeta Conservancy in Laikipia county in Kenya. Sudan has died after "age-related complications" researchers announced Tuesday, saying he "stole the heart of many with his dignity and strength." (AP Photo)
March 20, 2018 - 3:35 am
NAIROBI, Kenya (AP) — The world's last male northern white rhino, Sudan, has died after "age-related complications," researchers announced Tuesday, saying he "stole the heart of many with his dignity and strength." A statement from the Ol Pejeta Conservancy in Kenya said the 45-year-old rhino was...
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March 20, 2018 - 2:20 am
NAIROBI, Kenya (AP) — Researchers say the world's last male northern white rhino, Sudan, has died after "age-related complications." A statement from the Ol Pejeta Conservancy in Kenya says the 45-year-old rhino was euthanized on Monday after his condition "worsened significantly" and he was no...
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March 19, 2018 - 11:36 am
CAPE CANAVERAL, Fla. (AP) — Our interstellar visitor last fall likely came from a two-star system. That's the latest from astronomers who were amazed by the mysterious cigar-shaped object, detected as it passed through our inner solar system. University of Toronto's Alan Jackson reported Monday...
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FILE - In this Aug. 6, 2015 file photo, Dan Bender, with the La Plata County Sheriff's Office, takes a water sample from the Animas River near Durango, Colo. after the accidental released of an estimated 3 million gallons of waste from the Gold King Mine by a crew led by the Environmental Protection Agency. The EPA says it has almost finished reviewing hundreds of damage claims from the spill, but the agency has still not released a clear accounting of the claims made for economic losses and personal injuries. (Jerry McBride /The Durango Herald via AP, File)
March 16, 2018 - 2:58 pm
DENVER (AP) — The U.S. Environmental Protection Agency says it has almost finished an overdue review of damage claims from a Colorado mine waste spill that the agency accidentally triggered, but an internal agency accounting of those claims appears to be off by tens of millions of dollars. An EPA...
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