Veteran journalist Carl Hoffman believes he’s solved one of the great mysteries of the 20th century. In 1961 at the age of 23, Michael Rockefeller – son of New York Governor Nelson Rockefeller and a member of one of the richest and most powerful families in America ¬– travelled to remote New Guinea in search of primitive art for his father’s new museum.
Scientists continue to analyze debris from last week’s collision between a space rpobe and the Tempel 1 comet. Scientists hope, by getting a look at the inside of the comet, they can better understand the formation of the universe. Getting to the comet, though, required some thought – in fact, a lot of thought. Here’s how they did it: