Crows Bend Twigs Into Tools to Find Food

China has pledged to hold local government leaders responsible for improving air quality, officials said, after heavy smog across China earlier this year stoked social discontent.

Malaysia was Sunday shrouded with haze from forest fires on the Indonesian island of Sumatra causing "unhealthy" levels of pollution in six areas.

From Bangkok to Miami, cities and coastal areas across the globe are already building or planning defenses to protect millions of people and key infrastructure from more powerful storm surges and other effects ...

China's official army newspaper on Sunday branded the United States Internet surveillance programme exposed by former spy Edward Snowden as "frightening", and accused the US of being a "habitual offender" ...

Germany's foreign intelligence service plans a major expansion of Internet surveillance despite deep unease over revelations of US online spying, Der Spiegel news weekly reported on Sunday.

A 50-foot-wide electromagnet built in suburban New York is headed on a five-week journey to Chicago.

When a new species emerges following adaptive changes to its local environment, the process of choosing a mate can help protect the new species' genetic identity and increase the likelihood of its survival. ...

Crop yields worldwide are not increasing quickly enough to support estimated global needs in 2050, according to a study published June 19 in the open access journal PLOS ONE by Deepak Ray and colleagues from t ...

Some snails in Ireland and the Pyrenees are genetically almost identical, perhaps because they were carried across the Atlantic during an 8000-year-old human migration. The snail genetics tie in with studies ...

(Phys.org) —Improved methods for breaking down cellulose nanofibers are central to cost-effective biofuel production and the subject of new research from Los Alamos National Laboratory (LANL) and the Great ...

This year's World Food Prize is going to a Belgian scientist and two researchers in the United States for their innovations that brought the world genetically modified crops.

A new study challenges the orthodoxy of microbiology that in response to environmental changes, bacterial genes will boost production of needed proteins and decrease production of those that aren't. Researchers ...