Deep beneath Antarctica’s thick ice sheet, hidden from sunlight for millions of years, lies Lake Vostok – one of the most mysterious and scientifically intriguing places on Earth. This sub-glacial lake, buried under more than two miles of ice, could hold vital clues about life’s ability to exist in extreme environments, including the possibility of extraterrestrial organisms on icy moons […]
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Did you ever think that by using a live Christmas tree in your house that you were actually helping the environment? Real trees help the environment from the time they are planted until after the holiday season when they can be recycled. Did you know that the first artificial Christmas trees were actually made in the early 1930’s by a […]
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Sunspot activity may be entering a lull for the first time in almost 400 years, offering scientists a rare chance to gauge how solar conditions affect Earth’s climate. “This is highly unusual and unexpected” says Frank Hill, a researcher at the National Solar Observatory. Three new NSO studies suggest that the sun’s fluctuating magnetic field may soon become too weak […]
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Dec. 4, 2021, total solar eclipse from Union Glacier, Antarctica. Watch the entire total solar eclipse. Video Live-streamed by Nasa.
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An expedition team in Antarctica has successfully cleared away layers of thick ice from inside the hut of the famous Australian explorer Sir Douglas Mawson, revealing a century-old frozen bowl of peas, books on the shelves, candles, matches and “old-style woolen underwear”. The team used picks and chainsaws to remove the ice that had filled the main living quarters used […]
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Studies show that the oceans are warming, and Antarctica’s ice is melting. Now there is a new area where the ice is melting, Greenland’s ice sheets. It shows that southwest Greenland’s ice sheets are melting at an alarming rate. They have been melting at about 4 times the rate that was researched in 2003. Research showed that this area was […]
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Aerosols, tiny solid and liquid particles suspended in the atmosphere, impact the environment by affecting air quality and alter the Earth’s radiative balance by either scattering or absorbing sunlight to varying degrees. What impact does climate change, induced by greenhouse gases (GHGs), have on the aerosol “burden”–the total mass of aerosols in a vertical column of air? Past research done […]
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Tomato lovers have long known that the red fruit sold by supermarkets tastes like cardboard. A new study has found why: A genetic mutation that gives commercially produced tomatoes their uniform color also prevents the production of sugars and carotenoids that give a proper tomato its taste and health benefits. The mutation “is in literally 100 percent of modern breeds […]
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Antarctica’s Ancient Fossils Deep beneath the ice and snow of Antarctica, a hidden world of prehistoric creatures is being uncovered, offering scientists a glimpse into an era when the now-frozen continent was teeming with life. Recent fossil discoveries suggest that Antarctica was once a lush, temperate land home to dinosaurs, enormous amphibians, and unique plant life. Fossils Tell a Different […]
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Herbivores such as desert woodrats are being forced to change eating habits as rising temperatures are making their usual diet of toxic plants unpalatable. LONDON, January, 2016 – The desert woodrat of the US west doesn’t care for its meals to be served hot. That is because, as the temperatures go up, it tends to lose much appetite for its […]
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