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."
Sometime on Oct. 21 of last year, high above the Arctic Circle, a lone missile shot...
Time to look up, stargazers – there’s going to be a planetary "kiss" on June 9.You'll...
‘This would have been a wild dream a year ago,” says Andrea Ceccolini, standing on Arctic...
Standing in his laboratory, Harvard professor Sean Eddy gazes at a row of vacant work stations....





























