Polar bears in some parts of the high Arctic are developing ice buildup and related injuries to their feet, apparently due to changing sea ice conditions in a warming Arctic.

Enantiopure hydrogen-bond donor (HBD) molecules enabled sharp, complete magnetic transitions, while racemic mixtures led to disordered structures with broad, incomplete transitions. This ...

And now, carbon can put one more feather in its cap—the ability to form single electron bonds. In new research, scientists have realized a century-old dream of a single electron covalent bond ...

School of Chemistry, University of Edinburgh, Joseph Black Building, David Brewster Road, Edinburgh EH9 3FJ, United Kingdom UK Centre for Astrobiology, School of Physics and Astronomy, University of ...

The latest is department store giant John Lewis. Often viewed as a bellwether for the British economy, it is launching a corporate bond aimed at the retail market, with the goal of raising £50m.