Tag Archives: Chelsea Harvey |May

The coywolves of Albemarle County: A new species that calls the area home

By Jackson Landers | December 2, 2015 A lone, gray pickup truck with its headlights off rolls along the gravel road in the pale light of a full moon. The truck stops along a tree line in front of a long, broad field and two camouflaged men get out. They close the doors slowly so as to not make any noise. The men sling their rifles over their shoulders and whisper about where to begin. Down past the woods? Over at the neighboring farm? A long, chilling howl erupts from the woods across the …

Earth’s magnetic fields headed towards switch: Rare event believed to have caused extinction of Neanderthal species

By Andre Mitchell | November 8, 2015 Do not be surprised if one day, compasses will point to the south by default instead of the north. The National Aeronautics and Space Administration (NASA) confirmed that the Earth’s magnetic fields are headed towards a complete reversal—a rare event believed to have once caused the wiping out of the Neanderthal species. Principal investigator Bruce Jakosky from the University of Colorado made this announcement recently while discussing how NASA …

A cray-active solution for cancer research

From medicalxpress.com | November 2, 2015 Scientists at the German Cancer Research Center have discovered a new species which is helping them understand epigenetics: all individuals of the marbled crayfish examined so far have been female. They reproduce by parthenogenesis, the unfertilized ovum develops directly into a new individual, and possess completely identical genetic makeup. Differences between individuals must therefore result from epigenetics. Cancer too can also have epigenetic …

Scuba divers in Bahamas find trove of extinct animal fossils and clues to a scientific mystery

By Joel Acenbach | October 19, 2015 Sawmill Sink is a challenging place to dive. It’s a flooded sinkhole on the island of Abaco in the Bahamas. Below 30 feet is a layer of opaque water saturated in poisonous, acidic hydrogen sulfide. But in 2004, a retired military diver named Brian Kakuk figured out how to penetrate the murk and dive into the lightless depths of the hole. Along ledges, he found a trove of bones, including those of dozens of animal species that have vanished from the …

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