How to Win Friends and Influence People (on Fake Mars)
Photo The Hi-Seas Habitat is in an abandoned quarry on the northern slope of Mauna Loa, Hawaii, making it one of the planet’s most isolated workplaces. Credit Sian Proctor/University of Hawaii at Manoa Amid the craggy landscape near the Mauna Loa volcano on Hawaii, six researchers lived for a year as if they were on Mars. Confined to a 1,000-square-foot habitat inside and spacesuits outside, the researchers spent their time extracting water from dry rock, growing plants..>> view originalWatch a “ring of fire” solar eclipse as it darkens Africa's skies
An “annular” eclipse is darkening the skies above much of Africa today (Sept. 1) as the moon passes between the earth and the sun. Unlike in a total eclipse, during an annular eclipse the moon does not completely blot out the sun but is instead framed by reddish sunlight around its edges. For this reason, it is better known as a “ring of fire” eclipse. The eclipse is tracing a 100-mile path across central Africa, from Gabon in the west to Tanzania in the east, Mozambique in the south, and also..>> view original10000 Syrian refugees find new home in US
EL CAJON, Calif. — On Sunday, Nadim Fawzi Jouriyeh participated in a ceremony in Amman, Jordan, to mark the United States hitting its target of taking in 10,000 Syrian refugees in a year-old resettlement program. On Wednesday, the 47-year-old former construction worker and his family were walking grocery aisles, stocking up on roasted chicken, milk and lemons for their new home outside San Diego. It didn’t take long for Jouriyeh, his 42-year-old wife and four children, ages 8 to 14, to feel wel..>> view originalNew fossil suggests life during the late Cretaceous was not quite what we thought
A cat looks into the eyes of an azhdarchid pterosaur, challenging it silently to a duel. Mark Witton This is a painting of small azhdarchid pterosaurs with wingspans of just over a meter, found in Canada. During the Cretaceous period (roughly 100 to 66 million years ago), they lived among much larger pterosaurs whose wingspans..>> view originalAfrican Elephant Population Declines By 30 Percent
Enlarge this image The Great Elephant Census shows that savanna elephant populations in 18 countries declined by 30 percent. Most of the animals counted were in protected areas. Elephants Without Borders hide caption toggle caption Elephants Without Borders The Great Elephant Census shows that savanna elephant populations in 18 countries declined by 30..>> view originalScientists have finally decided we are in the “age of humans”
It’s literally epoch-defining news. A group of experts tasked with considering the question of whether we have officially entered the Anthropocene—the geological age characterized by humans’ influence on the planet—has delivered its answer: yes. The British-led Working Group on the Anthropocene (WGA) told a geology conference in Cape Town that, in its considered opinion, the Anthropocene epoch began in 1950—the start of the era of nuclear bomb tests, disposable plastics, and the human populatio..>> view originalTest Of Experimental Alzheimer's Drug Finds Progress Against Brain Plaques
Enlarge this image Experimental drugs that clear clumps of proteins from the brains of Alzheimer's patients haven't panned out yet. Science Photo Library/Pasieka/Getty Images hide caption toggle caption Science Photo Library/Pasieka/Getty Images Experimental drugs that clear clumps of proteins from the brains of Alzheimer's patients haven't panned out ..>> view original3.7-billion-year-old fossils may be the oldest signs of life on Earth
Australian researchers Allen Nutman and Vickie Bennett hold a 3.7-billion-year-old fossilized stromatolite from Isua, Greenland. (Yuri Amelin) Scientists probing a newly exposed, formerly snow-covered outcropping in Greenland claim they have discovered the oldest fossils ever seen, the remnants of microbial mats that lived 3.7 billion years ago. It's a stunning announcement in a scientific field that is always contentious. But if confirmed, this would push the established fossil record more ..>> view originalHemmed in by freeways and human development, LA's mountain lions could be near extinction in 50 years
Mountain lions living in Greater Los Angeles could be at risk of extinction within the next 50 years if the population remains isolated by freeways and other forms of human development, UCLA and National Park Service wildlife ecologists are warning.About 15 pumas survive in the Santa Monica Mountains, cut off from the rest of their species by a host of man-made obstructions. With almost no new cats able to enter the area, the gene pool among local lions has stagnated — and without more genetic ..>> view original
Thursday, September 8, 2016
How to Win Friends and Influence People (on Fake Mars) and other top stories.
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