A team of researchers from the University of Oklahoma, Virginia Tech and the University of Notre Dame has found that populations of mayflies in parts of North America have fallen dramatically in recent years. In their paper published in the Proceedings of the National Academy of Sciences, the group describes using weather radar data to calculate mayfly populations and what they learned about them.... PHYS.ORG · 1 month
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Ancient skulls from the cave systems at Tulum, Mexico, suggest that the earliest populations of North America may have already had a high level of morphological... more
Early North Americans may have been more diverse than previously suspected  PHYS.ORG · 4 weeks
An analysis of four ancient skulls found in Mexico suggests that the first humans to settle in North America were more biologically diverse than scientists had... more
Meet T-Rex's older cousin: The Reaper of Death  PHYS.ORG · 2 weeks
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New study debunks myth of Cahokia's Native American lost civilization  SCIENCE DAILY · 4 weeks
An archaeologist has dug up ancient human feces, among other demographic clues, to challenge the narrative around the legendary demise of Cahokia, North America's most iconic pre-Columbian metropolis. more
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A University of California, Berkeley, archaeologist has dug up ancient human feces, among other demographic clues, to challenge the narrative around the legendary demise of Cahokia, North America's... more
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New thalattosaur species discovered in Southeast Alaska  SCIENCE DAILY · 3 weeks
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Burrowing mayfly’s decline offers an early warning system for changes in our ecosystems  NEWS MEDICAL · 2 weeks
Mayflies have long been indicators of the ecological health of the lakes, rivers, and streams. The more mayflies present in water, the... more
Scientists ‘Resurrect’ Mutated Genes of Wrangel Island Mammoths  SCI-NEWS.COM · 2 weeks
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As gray whale migration reaches its peak, scientists fear another unexplained die-off  PHYS.ORG · 4 weeks
As California gray whales wind their way south along North America's Pacific coast—from their feeding grounds in the Arctic to their spring destination in... more
If it's below 40 degrees in South Florida, the forecast calls for falling iguanas  PHYS.ORG · 4 weeks
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Recovering signals of ghost archaic introgression in African populations  Science Magazine · 2 weeks
While introgression from Neanderthals and Denisovans has been documented in modern humans outside Africa, the contribution of archaic hominins to the genetic variation of present-day Africans remains poorly understood. We... more
Fast food intake leads to weight gain in preschoolers  SCIENCE DAILY · 1 week
There is a strong link between the amount of fast food that pre-school age children consume and their likelihood of becoming overweight or obese, according to a new study. more
Earliest interbreeding event between ancient human populations discovered  SCIENCE DAILY · 2 days
A new study documented the earliest known interbreeding event between ancient human populations -- a group known as the 'super-archaics' in Eurasia interbred with a Neanderthal-Denisovan ancestor about 700,000 years ago. The... more
Asian hornet invasion spreads to Northern Germany  SCIENCE DAILY · 3 weeks
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Ocean temperatures impact Central American climate more than once thought  SCIENCE DAILY · 2 weeks
Researchers examined the rainfall history of Central America over the last 11,000 years. The results provide context for the development of tropical rainforest ecosystems in the region, and... more
New species of Allosaurus discovered in Utah  PHYS.ORG · 4 weeks
A remarkable new species of meat-eating dinosaur has been unveiled at the Natural History Museum of Utah. Paleontologists unearthed the first specimen in early 1990s in Dinosaur National Monument in northeastern Utah. The huge... more
Himalayan wolf discovered to be a unique wolf adapted to harsh high altitude life  PHYS.ORG · 3 days
The Himalayan wolf is considered an ancient wolf as it evolved prior to the contemporary grey wolf which is found... more
Using sound and light to generate ultra-fast data transfer  PHYS.ORG · 2 weeks
Researchers have made a breakthrough in the control of terahertz quantum cascade lasers, which could lead to the transmission of data at the rate of 100 gigabits per second—around one... more
Using sound and light to generate ultra-fast data transfer  SCIENCE DAILY · 2 weeks
Researchers have made a breakthrough in the control of terahertz quantum cascade lasers, which could lead to the transmission of data at the rate of 100 gigabits per second --... more
EKF’s Hemo Control hemoglobin analyzer used to reduce anemia in South America  NEWS MEDICAL · 4 weeks
EKF Diagnostics, the global in vitro diagnostics company, announces that it is supporting the reduction of anemia in developing regions of South America through... more
New study of genes in Asian populations may help better understand, treat genetic diseases  NEWS MEDICAL · 4 weeks
An ambitious new study of genes in Asian populations is filling in big gaps in our understanding of human genetics,... more
Study shows link between fast food intake and weight gain in preschoolers  NEWS MEDICAL · 1 week
There is a strong link between the amount of fast food that pre-school age children consume and their likelihood of becoming overweight or obese,... more
New pattern uncovered in mysterious 'fast radio bursts' from deep space  LIVE SCIENCE · 2 weeks
For the first time, astrophysicists have detected a pattern in fast radio bursts, one of the most mysterious phenomena in the universe. more
UN meeting ponders fast-track drugs, vaccines for new virus  ABC NEWS · 2 weeks
The World Health Organization has convened a group of experts to fast-track promising tests, drugs and vaccines to help slow the outbreak of a new virus that recently emerged in... more
Climate change contributes to widespread declines among bumble bees across continents  Science Magazine · 2 weeks
Climate change could increase species’ extinction risk as temperatures and precipitation begin to exceed species’ historically observed tolerances. Using long-term data for 66 bumble bee species... more
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