The missing link between the earliest dinosaurs, which ranged in size from a few centimeters to no more than three meters, and the more recent giants, which could be more
Researchers say that horses' distant ancestors had hooved toes instead of a single hoof, which disappeared over time. The animals, like the Eocene Hyracotherium, had
Steven Schiff, MD, a pediatric neurosurgeon at Yale, paid Benjamin Warf, MD, a visit at the CURE Children's Hospital of Uganda in 2007. He was taken aback by the hospital
Thermal energy is the internal energy associated with a substance's or system's temperature. Thermal energy can refer to the heat absorbed and retained by the Earth's land surfaces in the
The life of the ancient reptile Rhynchosaur, which wandered the world between 250 and 225 million years ago before being supplanted by the dinosaurs, has
Scientists have been perplexed by a mystery for many years, but a team of experimental neurobiologists from Johannes Gutenberg University Mainz (JGU) and theoretical biologists at Humboldt-Universität zu Berlin has