The Olympics is a vast experiment in human performance, sport technology and global travel. Nature meets some of the scientists behind the scenes.
The second-largest mass extinction in Earth’s history coincided with a short but intense ice age during which enormous glaciers grew and sea levels dropped. Although it has long been agreed that the so-called Late Ordovician mass extinction — which occurred about 450 million years ago — was related to climate change, exactly how the climate…
In an unprecedented $1 billion mission to reach the Earth’s mantle, geologists are set to start drilling 3.7 miles beneath the seafloor, to reach the Earth’s mantle. And according to project co-leader Damon Teagle, “It will be the equivalent of dangling a steel string the width of a human hair in the deep end of…
Mars has long held a fascination for those of us on Earth, but recent NASA pictures of Martian landscapes are giving us a much better understanding of the red planet. Meanwhile, scientists across the globe are working on robots and space suits with the hope that humans may soon explore Mars in person. Check out…
Americans have grown accustomed to bad news about student performance in math and science. On a 2009 study administered by the Organization for Economic Co-operation and Development, 15-year-olds in the U.S. placed 23rd in science and 31st in math out of 65 countries. On last year’s Nation’s Report Card assessments, only one third of eighth…
For over a millennium the Chinese have used an herb known as Chang Shan to treat fevers associated with malaria. While its effectiveness in treating the disease has long been confirmed by modern medicine, its exact function has remained mystery. However, in a recent study, scientists at The Scripps Research Institute (TSRI) say they have…