An influential group of geologists, ecologists, and biologists argue that humans have so changed the planet that it is entering another phase of geological time, called the Anthropocene, “the Age of Man.”
Fool me once, shame on you. Fool me twice, shame on my parahippocampal gyrus. Scientists at the Virginia Tech Carilion Research Institute have found that suspicion resides in two distinct regions of the brain: the amygdala, which plays a central role in processing fear and emotional memories, and the parahippocampal gyrus, which is associated with…
When speaking about science to scientists, there is one thing that can be said that will almost always raise their indignation, and that is that science is inherently political and that the practice of science is a political act. Science, they will respond, has nothing to do with politics. But is that true? Author Metanexus…
The Olympics is a vast experiment in human performance, sport technology and global travel. Nature meets some of the scientists behind the scenes.
People have dreamed of colonizing the Red Planet for more than a century. USA Today takes a look at NASA’s most recent Mars plan for landing astronauts there about 2035. The first outposts could come after 2060. “Mars has captured the human imagination certainly since people started gazing up at the sky,” says NASA science…
Fungi found in plants may not be the answer to mitigating climate change by storing additional carbon in soils as some previously thought, according to an international team of plant biologists. The researchers found that increased carbon dioxide stimulates the growth of arbuscular mycorrhizal fungi (AMF) — a type of fungus that is often found…
An international team of astronomers has found the largest known structure in the universe – a group of quasars four billion light years across. Quasars are the nuclei of extremely ancient galaxies that can flare up brightly, making them visible across huge distances, for comparatively brief period of between 10 and 100 million years. They…