Winter near the Antarctic Circle brings months of frozen darkness, when sea ice chokes ocean waters and many of its denizens hunker down to ride out the harsh conditions. But as winter began to release its icy grip, an uncommonly clear satellite image revealed that part of this remote realm was still very much awake,
Explanation: The Pelican Nebula is slowly being transformed. IC 5070 (an official designation) is divided from the larger North America Nebula by a molecular cloud filled with dark dust. The deep featured picture from Utah, USA incorporates 25 hours of exposure and brings out great details of this filamentary dust. The Pelican Nebula receives much study because it is a particularly active mix of star formation and evolving gas
In response to high retraction rates, India, Peru and Vietnam have introduced guidelines and disciplinary measures against research misconduct.Credit: designer491/iStock via Getty In a bid to tighten research standards, governments and funders in countries with emerging research systems are increasingly rolling out disciplinary measures for researchers who do the wrong thing. The policies include docking
Credit: Micheline Pelletier/Corbis/Getty Grit and determination feature in most scientific careers, but the Israeli structural biologist Ada Yonath surmounted more obstacles than most. Yonath was the first to grow crystals suitable for X-ray analysis that would reveal the structure of the ribosome — a macromolecular complex that functions as a factory for proteins in living
Researchers found that land use is a key factor in the decomposition of underwear, more so than other soil characteristics.Credit: Gabriela Brändle/Agroscope The recognition and prestige of a Nobel prize for groundbreaking work comes with a gold medal and the equivalent of about US$1 million. The parody version, an Ig Nobel prize, devised to celebrate
Scientists work in a laboratory at the National Institutes of Allergy and Infectious Diseases, which could lose research projects to the US Department of Defense.Credit: NIAID Update: After this story was published, the US Department of Defense responded to Nature’s request for comment with a statement confirming that the department has signed a research agreement