Science

Swedish climate activist Greta Thunberg pulls her speech out of a pocket as she steps up to speak to several thousand people at a climate strike rally Friday, Oct. 11, 2019, in Denver. The rally was staged in Denver's Civic Center Park. (AP Photo/David Zalubowski)
October 11, 2019 - 9:07 pm
DENVER (AP) — Young people must be prepared to continue striking to call for action on climate change for a long time and not back down, Swedish climate activist Greta Thunberg told a climate strike rally in Denver on Friday. Thunberg said she and fellow youth activists won't beg those in power to...
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Super scoopers make drops on the Saddleridge fire in Placerita Canyon near Newhall, Calif., Friday, Oct. 11, 2019. (David Crane/The Orange County Register via AP)
October 11, 2019 - 5:08 pm
WASHINGTON (AP) — Expect more preventative power blackouts in California as the climate gets hotter and drier and the wildfire season gets nastier and longer, scientists say. The Golden State already is fire-prone with lots of dry plants and woodlands — but add high winds that can knock down power...
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FILE - In this March 26, 1965 file photo, Cosmonaut Alexei Leonov, who stepped into space from the Voskod-2 spaceship, speaks in Moscow, Russia. Alexei Leonov, the first human to walk in space, died in Moscow on Friday, Oct. 11, 2019. He was 85. (AP Photo, File)
October 11, 2019 - 11:05 am
MOSCOW (AP) — Alexei Leonov, the legendary Soviet cosmonaut who became the first human to walk in space 54 years ago — and nearly didn't make it back into his capsule — has died in Moscow. He was 85. Russian space agency Roscosmos made the announcement on its website on Friday, without providing a...
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NASA Administrator Jim Bridenstine, left, talks with SpaceX chief engineer Elon Musk, right, in front of the Crew Dragon spacecraft, about the progress to fly astronauts to and from the International Space Station, from American soil, as part of the agency's commercial crew program at SpaceX headquarters, in Hawthorne, Calif., Thursday, Oct. 10, 2019. (AP Photo/Alex Gallardo)
October 10, 2019 - 8:35 pm
HAWTHORNE, Calif. (AP) — NASA Administrator Jim Bridenstine said Thursday that a recent Twitter statement critical of SpaceX was a signal to all the space agency's contractors about realistic development timelines. Bridenstine addressed the issue during a press conference with SpaceX founder Elon...
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In this Oct. 7, 2019 photo, Scott Allen, who runs Pettit Creek Farms in bone-dry Bartow County, Ga., poses for a photo. Allen says the small streams normally used to provide water for his camels, kangaroos, zebras and other animals have dried up so they are forced to rely on other water sources. Allen says the animals are fine, but the dust is relentless since there's been no significant rain during the past two months. (AP Photo/Jeff Martin) (AP Photo/Jeff Martin)
October 10, 2019 - 12:52 pm
CARTERSVILLE, Ga. (AP) — A furnace-like "flash drought" is intensifying as it blasts away the little moisture left across a vast swath of the South, wilting garden plants and raising alarm among farmers, according to a weekly report updated Thursday. Nearly 56 million residents are now living in...
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This Oct. 9, 2019, satellite photo taken by NASA-NOAA's Suomi NPP satellite shows typhoon Hagibis approaching Japan, top. Japan’s weather agency is warning a powerful typhoon may bring torrential rains to central Japan over the weekend. Typhoon Hagibis had winds gusting up to 270 kilometers per hour (168 mph) Thursday morning. It is expected to weaken over cooler waters as it nears Japan’s main island.(NASA Worldview, Earth Observing System Data and Information System (EOSDIS) via AP)
October 10, 2019 - 4:37 am
TOKYO (AP) — Japan is bracing for a super typhoon on track to hit central and eastern regions over the three-day weekend with potential damage from torrential rains and strong winds. Typhoon Hagibis has already caused cancellations of two Rugby World Cup matches that were to be played Saturday...
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Alaska Supreme Court Justice Craig Stowers listens to arguments in a lawsuit that claims state policy on fossil fuels is harming the constitutional right of young Alaskans to a safe climate Wednesday, Oct. 9, 2019, in Anchorage, Alaska. Sixteen Alaska youths in 2017 sued the state, claiming that human-caused greenhouse gas emission leading to climate change is creating long-term, dangerous health effects. They lost in Superior Court, but appealed to Alaska's highest court. (AP Photo/Mark Thiessen)
October 10, 2019 - 12:37 am
ANCHORAGE, Alaska (AP) — An Alaska law promoting fossil fuel development infringes on the constitutional rights of young residents to a healthy environment, a lawyer told Alaska Supreme Court justices on Wednesday. A lawsuit filed by 16 Alaska youths claimed long-term effects of climate change will...
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Nobel chemistry winner John B. Goodenough poses for the media at the Royal Society in London, Wednesday, Oct. 9, 2019. The 2019 Nobel Prize in Chemistry has been awarded to John B. Goodenough, M. Stanley Whittingham and Akira Yoshino for the development of lithium-ion batteries. (AP Photo/Alastair Grant)
October 09, 2019 - 1:40 pm
STOCKHOLM (AP) — If you're reading this on a cellphone or laptop computer, you might thank this year's three winners of the Nobel Prize in chemistry for their work on lithium-ion batteries. The batteries developed by the British, American and Japanese winners are far more revolutionary than just...
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Winner of Nobel Prize of Chemistry Akira Yoshino smiles during a press conference in Tokyo, Wednesday, Oct. 9, 2019. (AP Photo/Koji Sasahara)
October 09, 2019 - 7:40 am
STOCKHOLM (AP) — The Latest on the awarding of the Nobel Prizes (all times local): 1:45 p.m. One of the winners of the 2019 Nobel Prize in Chemistry says he hopes the recognition will help to shine a "much needed light" on the future of energy. M. Stanley Whittingham issued a statement on Wednesday...
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FILE - In this Dec. 13, 2018 file photo, Virgin Galactic aircraftVSS Unity reaches space for the first time during its fourth powered flight from Mojave Air and Space Port, Calif. Boeing plans to invest $20 million in Virgin Galactic as the space tourism company nears its goal of launching passengers on suborbital flights. The companies announced the investment Tuesday, Oct. 8, 2019, saying they will work together on broadening commercial access to space and transforming global travel technologies. Virgin Galactic has conducted successful test flights of its winged rocket ship at Mojave, California, and is preparing to begin operations at Spaceport America in New Mexico. (AP Photo/Matt Hartman, File)
October 08, 2019 - 7:47 pm
LOS ANGELES (AP) — Boeing plans to invest $20 million in Virgin Galactic, looking at possibilities beyond the space tourism company's immediate goal of launching passengers on suborbital flights as early as next year. The companies announced the investment Tuesday, saying they will work together on...
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