Scholars have long debated how the massive stone figures of Rapa Nui got to where they stand today. A new study offers one possible explanation.
The email sent to atom bomb officials by Brandon Williams highlights the managerial challenge faced by the former one-term congressman.
The president’s energy strategy is projected to generate more pollution, but so far production has not risen significantly and price drops have been modest, analysts say.
Males of two species of pheasants seem to trade attractiveness for the ability to get a good look at predators.
You won’t be drinking it any time soon, but the aquatic mammal’s milk is much more chemically complex than that of other mammals, including humans.