Top Science News
March 23, 2017

Researchers face a fundamental challenge as they seek to scale up human tissue regeneration from small lab samples to full-size tissues and organs: how to establish a vascular system that delivers ... read more
A molecule found in car engine exhaust fumes that is thought to have contributed to the origin of life on Earth has made astronomers heavily underestimate the amount of stars that were forming in the ... read more
Egyptologists have discovered rock art from the 4th millennium BC during an excavation at a necropolis near Aswan in Egypt. The paintings were engraved into the rock in the form of small dots and ... read more
The Arctic sea ice maximum extent and Antarctic minimum extent are both record lows this year. Combined, sea ice numbers are at their lowest point since satellites began to continuously measure sea ... read more
Latest Top Headlines
updated 12:33pm EDT

Health News
March 23, 2017

A new study has traced the Pavlovian response to a small cluster of brain cells -- the same neurons that go awry during Huntington's disease, Parkinson's disease and Tourette's syndrome. The research ... read more
Neuroscientists have discovered a brain circuit that responds to rewarding events. Scientists have long believed that the central amygdala, a structure located deep within the brain, is linked with ... read more
Using a technique that avoids the use of high-dose chemotherapy and radiation in preparation for a stem cell transplant, physicians have documented the first cure of an adult patient with congenital ... read more
Using a satnav (GPS navigation system) to get to your destination 'switches off' parts of the brain that would otherwise be used to simulate different routes, reveals new research. The study involved ... read more
Latest Health Headlines
updated 12:33pm EDT

Physical/Tech News
March 23, 2017

Researchers have used machine learning on the Stampede supercomputer to model the cellular control network that determines how tadpoles develop. Using that model, they reverse-engineered a drug ... read more
Satellites have been mapping the upper part of the Earth magnetic field by collecting data for three years and found some amazing features about the Earth’s crust. The result is the release of ... read more
Images returned from the European Space Agency's Rosetta mission indicate the surface of comet 67P/Churyumov-Gerasimenko was a very active place ... read more
Astronomers have developed a way to detect the ultraviolet background of the universe, which could help explain why there are so few small galaxies ... read more
Latest Physical/Tech Headlines
updated 12:33pm EDT

Environment News
March 23, 2017

New archaeological analysis suggests people of Western Roman Empire switched between Hunnic nomadism and settled farming over a lifetime. Findings ... read more
More than a century of theory about the evolutionary history of dinosaurs has been turned on its head following the publication of new research. The work suggests that the family groupings need to be ... read more
Ants are hardworking and beneficial insects, research reveals. In the activities of their daily lives, ants help increase air, water flow, and organic matter in soil. The work done by ants even forms ... read more
Birds benefit from flocking together -- even when they're not of a feather. According to a new study, China's endangered crested ibises benefit from joining forces with other, more visually-oriented ... read more
Latest Environment Headlines
updated 12:33pm EDT

Society/Education News
March 23, 2017

A cognitive neuroscience, through study, has addressed basic research questions about how our brains process number and magnitude and how such processes give rise to more complex mathematical ... read more
Researchers say global resource governance and sharing of geoscience data is needed to address challenges facing future mineral supply. Specifically of concern are a range of technology minerals, ... read more
Next-generation steel and metal alloys are a step closer to reality, thanks to an international research project. The work could overcome the problem of hydrogen alloy embrittlement that has led to ... read more
A little empathy can go a long way toward ending infectious disease outbreaks. That's a conclusion from researchers who used a networked variation of game theory to study how individual behavior ... read more
Latest Society/Education Headlines
updated 12:33pm EDT