Scientists say a 47-million-year-old fossil found in Germany may be a key link to explain the evolution of modern human beings.
The fossil, of a young female that probably resembled a modern-day lemur, is described as "the most complete primate fossil ever found."
NASA is cutting short a mission at the International Space Station due to a medical issue...
Three more Chinese astronauts, or taikonauts, are now marooned in space following the successful return of...





























