The Deepwater Horizon oil spill in the Gulf of Mexico happened over three years ago, but according to scientists, crude oil toxicity still continues to sicken a sentinel Gulf Coast fish species. Researchers from the University of California, Davis, teamed up with researchers from Louisiana and South Carolina to find that Gulf killifish embryos exposed…

Hydrocarbons, a chemical compound commonly found in household items from cleaning products to gasoline, are among the top 10 causes of pediatric poisoning deaths in the United States. A new study by researchers at the Central Ohio Poison Center and the Center for Injury Research and Policy, both at Nationwide Children’s Hospital, found these injuries…

Science often imitates life. Insects are common in the world. Tiny critters crawling and flying about. Now we are genuinely making them. In the very early hours of the morning, in a Harvard robotics laboratory last summer, an insect took flight. Half the size of a paperclip, weighing less than a tenth of a gram,…

Oil extraction in the Amazon rainforest has been linked to severe environmental degradation — including deforestation and pollution — which in some areas has spurred violent social conflict. Yet a vast extent of the Colombian, Peruvian, Ecuadorian, Bolivian, and Brazilian Amazon is currently under concession for oil and gas exploration and production — hundreds of…

Have you ever wondered how you remember how to get to places you have only gone to once? How does the brain generate a map of your route that allows you to retrace your steps another time, perhaps weeks or months in the future? Using virtual reality, neurophysicists determine how environmental stimuli and brain rhythms…

The latest studies on solar geoengineering to tackle climate change are reinforcing the case for a global governance system and further study before deployment, as they show that the approach may have little effect on preventing rainfall changes in the tropics — and may even lead to widespread drought in Africa. Several geoengineering initiatives plan…

The 2013 Atlantic Cup presented by 11th Hour Racing has announced its final plans and competition field for the third annual running of the premier Class 40 sailing event in the country. The event will feature seven boats; six from the USA and one from Great Britain, with race organizers once again making a strong…

Embryology is the science of the development of an embryo from the fertilization of the ovum to the fetus stage. How the newly borndevelops cell by cell is still a bit of mystery. The sea anemone, Nematostella vectensis, is a new study creature in embryology. Its career is being launched in part by the Stowers…

Economic development can lead to increased biodiversity restoration in Sub-Saharan Africa, on a similar scale to its loss due to development, according to a study. Biodiversity loss is one of the important environmental threats that humanity faces, the study says, and it disproportionately harms the world’s poorest people, who are less able to adjust to…

According to National Geographic, more than half the air pollution in the United States is caused by mobile devices, primarily by automobiles. These greenhouse gases that vehicles emit, such as carbon dioxide, are wreaking havoc on the ozone layer as well as polluting the soil and surface water in many cases. Bottom line— while cars…