A study of the ancient and modern DNA of the single humped camel or dromedary has shed new light on how its use by human societies has shaped its genetic diversity. Long-distance and back-and-forth…

Scientists have calculated that the present day ice sheets keep vast amounts of climate gas methane in check. Ice sheets are heavy and cold, providing pressure and temperatures that contain methane…

The 'maths gender gap' was eliminated in the United States during the Bush administration under the No Child Left Behind program, and it has closed substantially in European countries and parts of…

A new atudy finds that an online computerized cognitive behavioral therapy (CCBT) program both alone and in combination with Internet Support Groups (ISG) is more effective than doctors for anxiety…

A new study in mice provides direct causal evidence that rapid eye movement or REM sleep helps to consolidate memory in the brain. The link between REM sleep and memory has been long been considered…

The frequent occurrence of same-sex behaviors in beetles of one sex could be explained by genes that are favored by natural selection when expressed in the opposite sex, according to a study…

Syncytin-1 gene is result of a viral infection of our primate ancestors Protein helps embryos implant in the womb Discovery is crucial for many stressful pregnancy complications Scientists at…

(Boston)--With opioid addiction and prescription drug abuse considered one of the biggest public health threats of our time in the U.S., many are asking why so many Americans are struggling with…

More than half of the streamflow in the Upper Colorado River Basin originates as groundwater, according to a new U.S. Geological Survey study published today in the journal Water Resources Research.…

With the move from burning coal to natural gas and low-sulfur coal and an increase in the use of scrubbers, only about 25 percent as much atmospheric sulfur is available today, compared to 40 years…