If the halo had a normal, stellar population, we should have seen over 100 bright stars in our images. Much to our surprise, we only saw a handful of them.

The percentage of the U.S. population to buy a book in a given year is less than 10 percent. We think we can expand the marketplace to people who may not want to go to a bookstore.

It disrupted a huge Bronze Age population.

How can the Cayman Islands with a population of 5,000 or Haiti with eight million people but a very poor nation raise funds on their turf.

Over the past 15 years, the human population around Lake Naivasha has gone from tens of thousand of people to hundreds of thousand of people,

This companion is probably too massive to have formed the way we believe that planets do, namely from a circumstellar disk of gas and dust when the star was young. This finding suggests that a diversity of processes act to populate the outer regions of other systems.