Hope for coral recovery may depend on good parenting
Scientists discover coral pass beneficial algal symbionts to offspring to help them cope with rising ocean temperatures. The process occurs during reproduction sans nuclear...
Reduce, reuse, recycle: The future of phosphorus
When Hennig Brandt discovered the element phosphorus in 1669, it was a mistake. He was really looking for gold. But his mistake was a...
The enigma of bronze age tin
The origin of the tin used in the Bronze Age has long been one of the greatest enigmas in archaeological research. Now researchers have...
Environmental pollution in China begins decreasing
For decades pollution in China has paralleled economic growth. But this connection has been weakened in recent years, according to a new international research...
Extinction of Icelandic walrus coincides with Norse settlement
An international collaboration of scientists has for the first time used ancient DNA analyses and C14-dating to demonstrate the past existence of a unique...
Low sea-ice cover in the Arctic
The sea-ice extent in the Arctic is nearing its annual minimum at the end of the melt season in September. Only circa 3.9 million...
Waterhemp has evolved resistance to 4 herbicide sites of action
When a waterhemp biotype in eastern Nebraska survived a post-emergent application of the PPO inhibitor fomesafen, scientists decided to take a close look. They...
Verdict for China’s efforts on coal emissions
Researchers from China, France and the USA have evaluated China's success in stemming emissions from its coal-fired power plants (CPPs). CPPs are one of...
Controversial insecticides shown to threaten survival of wild birds
New research shows how the world's most widely used insecticides could be partly responsible for dramatic declines in farmland bird populations. In the first...
Why is Earth so biologically diverse? Mountains hold the answer
Life on Earth is amazingly diverse, and exhibits striking geographical global patterns in biodiversity. A pair of companion papers reveal that mountain regions --...




















