Science

FILE - In this undated file photo, a lonely penguin appears in Antarctica during the southern hemisphere's summer season. The temperature in northern Antarctica hit nearly 65 degrees (18.3 degrees Celsius), a likely heat record on the continent best known for snow, ice, and penguins. The reading was taken Thursday, Feb. 5, 2020 at an Argentine research base and still needs to be verified by the World Meteorological Organization. (AP Photo/Rodrigo Jana, File)
Associated Press
February 16, 2020 - 9:39 am
BERLIN (AP) — Record high temperatures reportedly measured in Antarctica will take months to verify, the U.N. weather agency said Sunday. A spokesman for the World Meteorological Organization said the measurements made by researchers from Argentina and Brazil earlier this month have to undergo a...
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This Jan. 1, 2019 image from NASA shows Arrokoth,
(NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute/Roman Tkachenko via AP)
Associated Press
February 13, 2020 - 2:36 pm
CAPE CANAVERAL, Fla. (AP) — NASA's space snowman is revealing fresh secrets from its home far beyond Pluto. More than a year after its close encounter with the snowman-shaped object, the New Horizons spacecraft is still sending back data from more than 4 billion miles (6.4 billion kilometers) away...
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shooting stars
Getty
Lynne Hayes-Freeland
January 29, 2020 - 2:26 pm
The odds that two decommissioned satellites collide high above Pittsburgh Wednesday afternoon has increased from 1 in 100 to 1 in 20.
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NASA IRAS (13777)
NASA
Andrew Limberg
January 29, 2020 - 1:11 pm
Two decommissioned satellites could possibly collide high above Pittsburgh on Wednesday afternoon and the chances of it happening have increased.
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NASA IRAS (13777)
NASA
Andrew Limberg
January 28, 2020 - 12:36 pm
There is a slight chance two decommissioned satellites will collide high about the skies of Pittsburgh Wednesday morning.
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Climate activists Isabelle Axelsson, Loukina Tille, Vanessa Nakate, Greta Thunberg, and Luisa Neubaue,, from left, arrive for a news conference in Davos, Switzerland, Friday, Jan. 24, 2020. The 50th annual meeting of the forum is taking place in Davos from Jan. 21 until Jan. 24, 2020 (AP Photo/Markus Schreiber)
Associated Press
January 24, 2020 - 8:18 am
DAVOS, Switzerland (AP) — Climate activist Greta Thunberg on Friday brushed off criticism and mockery from U.S. Treasury Secretary Steven Mnuchin, saying that his comments have “of course no effect” on her and fellow campaigners. The 17-year-old Swedish star acknowledged such young activists “are...
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This photo released Thursday Jan. 23, 2020 by Herculaneum press office in Naples, southern Italy, shows a fragment of brain material of a victim incinerated by the ancient blast of Mount Vesuvius, and turned into glass. Officials at the Herculaneum archaeology site said this is the first time that the phenomenon has been verified from a volcanic eruption. (Herculaneum press office via AP)
Associated Press
January 23, 2020 - 9:11 am
MILAN (AP) — The eruption of Mount Vesuvius turned an incinerated victim's brain material into glass, the first time scientists have verified the phenomenon from a volcanic blast, officials at the Herculaneum archaeology site said Thursday. Archaeologists rarely recover human brain tissue, and when...
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A Falcon 9 SpaceX rocket lifts off from pad 39A during a test flight to demonstrate the capsule's emergency escape system at the Kennedy Space Center in Cape Canaveral, Fla., Sunday, Jan. 19, 2020. (AP Photo/John Raoux)
Associated Press
January 19, 2020 - 5:34 pm
CAPE CANAVERAL, Fla. (AP) — SpaceX completed the last big test of its crew capsule before launching astronauts in the next few months, mimicking an emergency escape shortly after liftoff Sunday. No one was aboard for the wild ride in the skies above Cape Canaveral, just two mannequins. The nine-...
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This photo provided by SpaceX shows a SpaceX rocket stands on the launch pad on Saturday, Jan. 18, 2020 at Cape Canaveral in Florida. SpaceX delayed a planned test launch Saturday because of windy weather and rough seas off Cape Canaveral, Florida. The planned destruction of a rocket, a test for an astronaut-saving mechanism in the event of problems, is now planned for Sunday, the private space exploration company said in a tweet.(SpaceX via AP)
Associated Press
January 18, 2020 - 9:53 am
CAPE CANAVERAL, Fla. (AP) — Rough seas prompted SpaceX on Saturday to delay the emergency escape test of its new crew capsule by a day. Liftoff is now set for Sunday at NASA's Kennedy Space Center. The Falcon rocket was supposed to blast off Saturday on a 10-minute flight to demonstrate the capsule...
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This December 2019 photo provided by Guy Ballard shows a male brush-tailed rock wallaby eating supplementary food researchers provided in the Oxley Wild Rivers National Park in New South Wales, Australia. Before this fire season, scientists estimated there were as few as 15,000 left in the wild. Now recent fires in a region already stricken by drought have burned through some of their last habitat, and the species is in jeopardy of disappearing, Ballard said. (Guy Ballard/NSW DPI - UNE via AP)
Associated Press
January 18, 2020 - 7:35 am
Australia’s unprecedented wildfires season has so far charred 40,000 square miles (104,000 square kilometers) of brushland, rainforests, and national parks — killing by one estimate more than a billion wild animals. Scientists fear some of the island continent’s unique and colorful species may not...
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