Currently, uterus donation is only available for women with family members who are willing to donate

The risk to children exposed to DDT and hexachlorocyclohexane accumulated in fish is significantly higher than it is for adults

Altered peptides from a South American wasp’s venom can kill bacteria but are nontoxic to human cells

Birds produce varying coloration in their feathers by using nanoscale arrays of melanin-filled organelles layered with keratin

New concept based on fluoride ions may increase battery lifespans

Bacteria evolve resistance to antibiotics more slowly if they also have to defend themselves against predators

A vaccine could work to fight several types of cancers, including leukemia and lung cancer

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

Researchers tested chemical compounds for their ability to inhibit the malaria parasite at an earlier lifecycle stage than most current drugs

Estimates include 46.3 billion barrels of oil and 281 trillion cubic feet of natural gas