Environmentally hazardous cigarette butts may ironically hold the answer to cleansing Australia's waterways of major metal ...

Using genes borrowed from bacteria, researchers have demonstrated fish and flies can be engineered to break down methylmercury and remove it from their bodies as a less harmful gas, offering new ways ...

Trump Says He Will Rework Global Trading Relations With ‘Reciprocal’ Tariffs President Trump signed a memorandum ordering his advisers to calculate new tariff levels for other countries, a ...