Top Science News
September 25, 2016

The copper used to make Ötzi's axe blade did not come from the Alpine region as had previously been supposed, but from ore mined in southern Tuscany. Ötzi was probably not involved in working the ... read more
A new study on the Greenland Ice Sheet provides valuable insight on climate change, using unique research methods to establish new estimates of ice loss for both modern and ancient times, says ... read more
It has long puzzled scientists why, after 3 billion years of nothing more complex than algae, complex animals suddenly started to appear on Earth. ... read more
Endurance training changes the activity of thousands of genes and give rise to a multitude of altered DNA-copies, RNA, researchers report. The study also nuances the concept of muscle ... read more
Latest Top Headlines
updated 6:58am EDT

Health News
September 25, 2016

The DNA of young people is regulated to express the right genes at the right time. With the passing of years, the regulation of the DNA gradually gets disrupted, which is an important cause of aging. ... read more
Children's ability to make moral judgements has often been substantially underestimated, new research indicates. When making moral judgements, adults tend to focus on people's intentions rather than ... read more
Smoking leaves its "footprint" on the human genome in the form of DNA methylation, a process by which cells control gene activity, according to new research. Even after someone stops smoking, the ... read more
You might be able to blame your genes for weighing more and increasing your risk of obesity, but you can no longer blame your genes for failing to lose weight, a comprehensive study has ... read more
Latest Health Headlines
updated 6:58am EDT

Physical/Tech News
September 25, 2016

Elementary school science teaches us that in the sun, dark colors get hot while white stays cool. Now new research has found an exception: scientists ... read more
Sound can now be structured in three dimensions. Researchers have found a way of generating acoustic holograms, which could improve ultrasound diagnostics and material testing. The holograms can also ... read more
The dusty disk surrounding the star TW Hydrae exhibits circular features that may signal the formation of protoplanets. Astrophysicist argue, however, that the innermost actually points to the ... read more
The puzzling appearance of an ice cloud seemingly out of thin air has prompted NASA scientists to suggest that a different process than previously thought -- possibly similar to one seen over Earth's ... read more
Latest Physical/Tech Headlines
updated 6:58am EDT

Environment News
September 25, 2016

Injecting wastewater deep underground as a byproduct of oil and gas extraction techniques that include fracking causes human-made earthquakes, new research has found. The study, which also showed ... read more
Whales are the biggest animals to ever have existed on Earth, and yet some subsist on creatures the size of a paper clip. It's a relatively common factoid, but, in truth, how they do this is only ... read more
By adding highly accurate radiocarbon dating of soil to standard Earth system models, environmental scientists have learned a dirty little secret: ... read more
Iconic dinosaur shapes were present for at least a hundred million years on our planet in animals before those dinosaurs themselves actually ... read more
Latest Environment Headlines
updated 6:58am EDT

Society/Education News
September 25, 2016

Beginning in 2008, Volkswagen installed software to circumvent emissions testing by turning off the nitrogen oxides (NOx) emissions control system in ... read more
A new survey of internet users suggests that people who use the internet excessively may have more mental health problems. Using two scales to ... read more
About half of the children whose parents were surveyed in the United States spend time in homes that have firearms, a study of shows. However, few ... read more
A large earthquake on one fault can trigger large aftershocks on separate faults within just a few minutes. These findings have important implications for earthquake hazard prone regions like ... read more
Latest Society/Education Headlines
updated 6:58am EDT