Hibernating astronauts could be the best way to save mission costs, reduce the size of spacecraft by a third and keep crew healthy on their way to Mars. An ESA-led investigation suggests that human hibernation goes beyond ...
Space Exploration
Jan 31, 2022
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California is home to black bears, so it shouldn't be a surprise if you run into one while you're out hiking or camping—or if they show up rummaging around your lawn.
Plants & Animals
Jul 14, 2023
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This week, we covered developments about a record-breaking black hole, the continued plight of polar bears, ChatGPT trying to learn intuition and more. Don't worry if you missed those stories. We've got you covered here.
(Phys.org) -- A new genetic analysis carried out by and international team of scientists has revealed that polar bears and brown bears may have diverged around 600,000 years ago, which is much earlier than the previous estimate ...
(PhysOrg.com) -- For most mammals, small cuts and scrapes to the skin during times of low body temperature or slowed metabolism usually means a reduced ability to heal and a higher incidence of infection. This is why a discovery ...
Scientists have sequenced ancient DNA from soil for the first time and the advance will transform what is known about everything from evolution to climate change.
Paleontology & Fossils
Apr 19, 2021
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Is there room for black bears in human-dominated New Jersey? According to Utah State University researchers, the answer is yes, but only with science-based strategic planning, comprehensive management and thorough public ...
Ecology
Nov 28, 2016
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Black bears show surprisingly large and previously unobserved decreases in their metabolism during and after hibernation according to a paper by scientists at the Institute of Arctic Biology at the University of Alaska Fairbanks ...
Plants & Animals
Feb 17, 2011
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The oldest unequivocal evidence of upright walking in the human lineage are footprints discovered at Laetoli, Tanzania in 1978, by paleontologist Mary Leakey and her team. The bipedal trackways date to 3.7 million years ago. ...
Evolution
Dec 1, 2021
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Floe Foxon, a data scientist with Pinney Associates, has been comparing the number of bears living in parts of North America with the number of Bigfoot sightings over the years and suggests there is a correlation. In a paper ...
