Previously, the oldest complete ice core provided data back to 800,000 years

A new dimension for 3D printing

Some cropping systems may put bees at risk for temporary nutritional deficiency if the crop plant’s pollen is deficient in certain nutrients and bees are unable to find an alternative source of these nutrients

A new study suggests that intense storms may help push ice sheets over the edge

In many places around the world, snow is a critical component of the hydrological cycle

Scientists have developed an approach to treating ALS that's based on using copper-ATSM to deliver copper to specific cells in the spinal cord

Most studies so far have focused on how the composition of the microbiome associates with health in general or various diseases

The wristbands, which absorb chemicals from air and skin, are an excellent screening tool for population exposures to organic chemicals

The findings may shed fresh light on the history of a disease that continues to kill more than 400,000 people annually

Scientists studied 2,800 hectares of mixed-conifer forest in central Oregon

Results showed increased blood concentrations of magnesium and elevated urinary levels of a breakdown product of alpha tocopherol, commonly known as vitamin E

The microorganisms that cause malaria, leishmaniasis, and a variety of other illnesses today can be traced back at least to the time of dinosaurs

Species of reptiles, amphibians, and other vertebrates are becoming extinct in Haiti as deforestation has claimed more than 99 percent of the country's original wooded areas

The largest field-based study of genetically modified forest trees ever conducted has demonstrated that genetic engineering can prevent new seedlings from establishing

Research results provide an important framework to evaluate other seagrass and estuarine habitats that tend to have lower inherent buffering capacity and large natural variations in chemistry