Science

This July 13, 2019 photo provided by Guangzhou Wolbaki Biotech shows male Aedes albopictus mosquitoes in a container at the company's lab in Guangzhou, China, prepared for release. Researchers zapped the insects with a small dose of radiation and infected them with a virus-fighting bacterium called Wolbachia. Males and female mosquitoes with different types of Wolbachia won’t have young that survive. So researchers intentionally infect males with a strain not found in the area and then release the insects. (Guangzhou Wolbaki Biotech via AP)
July 17, 2019 - 1:14 pm
NEW YORK (AP) — Scientists say they nearly eliminated disease-carrying mosquitoes on two islands in China using a new technique. But it's not clear whether this will be practical for larger areas or how expensive it'll be. In the experiment, researchers targeted Asian tiger mosquitoes, invasive...
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This image provided by the University of Tuebingen in Germany shows the Apidima 1 partial cranium fossil, right, with a piece of rock still attached, and its digital reconstruction from a posterior view, middle, and a side view, left. The rounded shape of the Apidima 1 cranium is a unique feature of modern humans and contrasts sharply with Neanderthals and their ancestors. (Katerina Harvati/University of Tuebingen via AP)
July 10, 2019 - 1:12 pm
NEW YORK (AP) — Scientists say they've identified the earliest sign of our species outside Africa, a chunk of skull recovered from a cave in southern Greece. Its estimated age is at least 210,000 years old, making it 16,000 or more years older than an upper jaw bone from Israel that was reported...
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(AP Photo/Matt Hartman, File)
July 09, 2019 - 10:37 am
MOJAVE, Calif. (AP) — Richard Branson's space-tourism venture, Virgin Galactic, is planning to go public, creating the first listed human spaceflight firm. Virgin Galactic said Tuesday it is merging with Social Capital Hedosophia, whose CEO, Chamath Palihapitiya, will become chairman of the...
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This undated photo provided by the U.S. Geological Survey Astrogeology Science Center shows Apollo 15 astronauts Jim Irwin, left, and Dave Scott driving a prototype of a lunar rover in a volcanic cinder field east of Flagstaff, Ariz. The rover, named Grover, now is on display at the science center. (U.S. Geological Survey Astrogeology Science Center via AP)
July 08, 2019 - 10:28 am
FLAGSTAFF, Ariz. (AP) — Before Neil Armstrong and Buzz Aldrin knew they'd be the first to walk on the moon, they took crash courses in geology in northern Arizona. They hiked the Grand Canyon and visited a nearby impact crater to learn about layers of rocks and taking samples. Astronauts on later...
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A SpaceX Falcon heavy rocket lifts off from pad 39A at the Kennedy Space Center in Cape Canaveral, Fla., early Tuesday, June 25, 2019. The Falcon rocket has a payload military and scientific research satellites. (AP Photo/John Raoux)
June 25, 2019 - 11:48 am
CAPE CANAVERAL, Fla. (AP) — SpaceX launched its heftiest rocket with 24 research satellites Tuesday, a middle-of-the-night rideshare featuring a deep space atomic clock, solar sail, a clean and green rocket fuel testbed, and even human ashes. It was the third flight of a Falcon Heavy rocket, but...
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This image taken from video released by @putoranatour/Oleg Krashevsky on Monday, June 17, 2019, shows a polar bear crossing a road in Norilsk, Russia. An emaciated polar bear has been sighted in a Russian industrial city in Siberia, far south of its normal hunting grounds. (Oleg Krashevsky@putoranatour via AP)
June 19, 2019 - 6:53 am
MOSCOW (AP) — An emaciated polar bear has been sighted in a Russian industrial city in Siberia, far south of its normal hunting grounds. Emergency officials in the city of Norilsk in a statement on Tuesday warned local residents about a bear that has been spotted in one city district. Anatoly...
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FILE - This March 25, 2009 photo provided by NASA shows the International Space Station seen from the Space Shuttle Discovery during separation. NASA announced Friday, June 7, 2019 that it will open the International Space Station to private astronauts, with the first visit as early as next year. The round-trip ticket will cost an estimated $58 million. And accommodations aboard the orbiting outpost will run about $35,000 per night, for trips of up to 30 days long. (NASA via AP)
June 07, 2019 - 12:27 pm
NEW YORK (AP) — NASA announced Friday that it will open the International Space Station to private astronauts, with the first visit as early as next year. The round-trip ticket will cost an estimated $58 million. And accommodations aboard the orbiting outpost will run about $35,000 per night, for...
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FILE - In this Oct. 29, 2018, file photo, young plaintiffs stand on the steps of the United States District Courthouse during a rally in Eugene, Ore., to support a high-profile climate change lawsuit against the federal government. A lawsuit by a group of young Americans accusing the U.S. government of harming them by having fostered a fossil-fuels energy system faces a major hurdle Tuesday, June 4, 2019, when a federal appeals court hears oral arguments on whether the case should proceed. (Andy Nelson/The Register-Guard via AP, File)
June 04, 2019 - 2:13 am
PORTLAND, Ore. (AP) — A lawsuit by a group of young people who say U.S. energy policies are causing climate change and hurting their future faces a major hurdle Tuesday as lawyers for the Trump administration argue to stop the case from moving forward. Three judges from the 9th U.S. Circuit Court...
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This picture taken on May 8, 2019, shows two newly born Chacoan peccaries in their enclosure at the Prague zoo, Czech Republic. Prague's zoo says two Chacoan peccaries have been born in the park in May for the first time, a welcome step in efforts to save a species that was once considered long extinct. (Petr Hamernik/Zoo Praha via AP)
May 22, 2019 - 8:47 am
PRAGUE (AP) — Prague's zoo says two Chacoan peccaries have been born there for the first time, a vital step in efforts to save an endangered species that was once considered extinct. The Chacoan peccary is a wild pig-like mammal whose existence was described in 1930 based on fossils that dated to...
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This recent but undated photo provided by the National Park Service shows Ledge Geyser in Yellowstone National Park, within days of its most recent eruption that began on April 28, 2019. The noisy geyser in Yellowstone has roared back to life after three years of quiet. Ledge Geyser is one of the biggest in Yellowstone's Norris Geyser Basin. The Billings Gazette reports the geyser shoots hot water at an angle up to 125 feet high and a distance of 220 feet. (National Park Service via AP)
May 13, 2019 - 4:35 pm
YELLOWSTONE NATIONAL PARK, Wyo. (AP) — A noisy geyser in Yellowstone National Park has roared back to life after three years of quiet. Ledge Geyser is one of the biggest in Yellowstone's Norris Geyser Basin. The Billings Gazette reports the geyser shoots hot water at an angle up to 125 feet (38...
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