Crabs' iconic sideways walk evolved from common ancestor, study suggests

Penguins may look charmingly awkward on land, but new research shows their bodies are finely tuned for powerful, efficient movement both on land and underwater. A team of anatomists from Midwestern University, in collaboration with SeaWorld San Diego and Scarlet Imaging, has published a detailed study of the limb musculature of the macaroni penguin (Eudyptes chrysolophus), uncovering previously unknown features that help explain how these birds swim, dive, and even stand upright.

New research has highlighted how inadequate environmental regulations and assessments of contaminated industrial land in India are endangering human populations and wildlife ecosystems.

Members of the Atapuerca Research Team from the Institut Català de Paleoecologia Humana i Evolució Social (IPHES), the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), the University of Burgos, and the Center Européen de Recherche et d'Enseignement des Géosciences de l'Environnement (CEREGE) are involved in a study published in Quaternary Science Reviews reporting the earliest known evidence of the classic Acheulean in the Iberian Peninsula.

The science of memories has been pursued and studied since the days of ancient Greece and Aristotle. Today, research conducted by Dima Bolmatov, assistant professor in the Department of Physics & Astronomy at Texas Tech University, is considering how memories are stored on a cellular level.