Science

In this undated photo provided by the Massachusetts Division of Marine Fisheries, a winter skate rests among seagrass at a monitoring site in the sound off shore from Salem, Mass. Seagrass meadows, found in coastlines all coastal areas around the world except Antarctica's shores, are among the most poorly protected but widespread coastal habitats in the world. Studies have found more than 70 species of seagrass that can reduce erosion and improve water quality, while providing food and shelter for sea creatures. (Tay Evans/Massachusetts Division of Marine Fisheries via AP)
December 22, 2019 - 7:29 am
DURHAM, N.H. (AP) — Peering over the side of his skiff anchored in the middle of New Hampshire’s Great Bay, Fred Short liked what he saw. Just below the surface, the 69-year-old marine ecologist noticed beds of bright green seagrass swaying in the waist-deep water. It was the latest sign that these...
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In this long exposure photo, the United Launch Alliance Atlas V rocket carrying the Boeing Starliner crew capsule lifts off on an orbital flight test to the International Space Station from Space Launch Complex 41 at Cape Canaveral Air Force station, Friday, Dec. 20, 2019, in Cape Canaveral, Fla. (AP Photo/Terry Renna)
December 20, 2019 - 10:37 am
CAPE CANAVERAL, Fla. (AP) — Boeing's new Starliner capsule ended up in the wrong orbit after lifting off on its first test flight Friday, a blow to the company's effort to launch astronauts for NASA next year. As the company scrambled to understand what happened, NASA canceled the Starliner's...
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Climate activists gather outside the Supreme Court of the Netherlands, The Hague, on Friday Dec. 20, 2019, ahead of a ruling in a landmark case in which the government was ordered to slash greenhouse gas emissions by 25% by 2020. The government appealed saying that the ruling effectively meant that courts were setting government policy. (AP Photo/Mike Corder)
December 20, 2019 - 8:22 am
THE HAGUE, Netherlands (AP) — In a ruling hailed as an “immense victory for climate justice,” the Netherlands' top court ruled Friday in favor of activists who have for years been seeking legal orders to force the Dutch government into cutting greenhouse gas emissions. Activists in a packed chamber...
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December 19, 2019 - 10:35 am
BERLIN (AP) — Scientists in Switzerland have found a way to make brown chocolate colorful, without adding further ingredients. The Swiss Federal Institute of Technology said Thursday that researchers discovered a method to imprint a special structure on the surface of chocolate that makes it...
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Russian President Vladimir Putin gestures during his annual news conference in Moscow, Russia, Thursday, Dec. 19, 2019. Russian President Vladimir Putin called the U.S. impeachment process "far-fetched" Thursday, making a seemingly obvious prediction that Donald Trump will be acquitted in the Senate. (AP Photo/Pavel Golovkin)
December 19, 2019 - 8:38 am
MOSCOW (AP) — Russian President Vladimir Putin said Thursday that U.S. President Donald Trump was impeached for “far-fetched” reasons, calling the move by Democrats a continuation of their fight against the Republican leader. “It's simply a continuation of internal political struggle,” Putin said...
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In this 2019 photo provided by the University of Iowa, Professor Russell Ciochon holds a cast of a Homo erectus skull at his lab in Iowa City. In a report released Wednesday, Dec. 18, 2019 by the journal Nature, scientists conclude that remains found in Java, Indonesia are between 108,000 and 117,000 years old. Homo erectus is generally considered an ancestor of our species. (Tim Schoon/University of Iowa via AP)
December 18, 2019 - 10:19 am
NEW YORK (AP) — Scientists say they have finally calculated the age of the youngest known remains of Homo erectus, which is generally considered an ancestor of our species. The fossilized skull fragments and other bones were uncovered on the Indonesian island of Java in the 1930s. Determining their...
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December 18, 2019 - 6:02 am
BIRMINGHAM, Ala. (AP) — At least two dozen tornadoes hit the Southeast this week in a deadly outbreak of severe weather, assessments by the National Weather Service show. Survey teams from regional weather service offices found evidence that twisters struck from western Louisiana to southern...
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In this photo released on Saturday, Dec. 11, 2019 by the European Space Agency (ESA), the Cheops satellite, installed on the flight adapter ring is being placed on the Soyuz Fregat launch vehicle. European space officials on Tuesday, Dec. 17, 2019 postponed the launch of a three-year mission to study planets in other solar systems shortly before it was due to blast off. (M. Pedoussaut/ESA via AP)
December 17, 2019 - 9:53 am
SAN JUAN, Puerto Rico (AP) — European space officials on Tuesday postponed the launch of a three-year mission to study planets in other solar systems shortly before it was due to blast off. The European Space Agency announced that the launch from Kourou, French Guiana, of the Characterising...
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In this Oct. 17, 2019, photo provided by the U.S. Fish and Wildlife Service, a pile of recently dead freshwater mussels are piled along the shore of the Clinch River near Wallen Bend, Tenn. While freshwater mussels have been plagued for decades by habitat loss, invasive species, pollution, sedimentation and other issues, there's a possibility that the die-off in the Clinch River could be connected to infectious disease. (Meagan Racey/U.S. Fish and Wildlife Service via AP)
December 16, 2019 - 10:17 pm
KYLES FORD, Tenn. (AP) — On a recent late fall afternoon at Kyles Ford, the white branches of sycamore trees overhung the banks of the Clinch River, leaves slowly turning yellow. Green walnuts covered the ground. The shallow water ran fast and cold over the rocky bottom, but it was littered with...
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A member of the Brazil delegation during the closing plenary at the COP25 summit in Madrid, Sunday Dec. 15, 2019. Negotiators from almost 200 nations planned to gather for a final time at the U.N. climate meeting in Madrid early Sunday to pass declarations calling for greater ambition in cutting planet-heating greenhouse gases and in helping poor countries suffering the effects of climate change. But one of the key issues at the talks, an agreement on international carbon markets, has eluded officials even after the Chilean chair extended Friday's talks deadline to allow more time for negotiations. (AP Photo/Bernat Armangue)
December 15, 2019 - 10:21 am
MADRID (AP) — Marathon U.N. climate talks ended Sunday with a slim compromise that sparked widespread disappointment, after major polluters resisted calls for ramping up efforts to keep global warming at bay and negotiators postponed debate about rules for international carbon markets for another...
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