New Evidence of Dinosaurs’ Role in the Evolution of Bird Flight
A new study looking at the structure of feathers in bird-like dinosaurs has shed light on one of nature’s most remarkable inventions – how flight might have evolved.
A new study looking at the structure of feathers in bird-like dinosaurs has shed light on one of nature’s most remarkable inventions – how flight might have evolved.
Six world powers have agreed to seek renewed talks on Iran's contested nuclear program as fast as possible, reflecting a renewed sense of urgency to resolve Tehran's disputed nuclear activity.
(Seattle—Nov 21, 2012) Four seafood processing vessels operating in federal waters off the coast of Alaska failed to comply with federal Clean Water Act permits regulating their seafood waste discharges, according to settlement agreements with the U.S. Environmental Protection Agency. Aleutian Spray Fisheries, Inc., United States Seafoods, LLC and Ocean Peace Inc. agreed to settle […]
A good night's sleep can help children to acquire and retain vocabulary, according to new research by psychologists at the University of York and Sheffield Hallam University.