like humans, killer whales have colonized a range of different habitats across the globe, occupying every ocean basin on the planet, with an empire that extend from pole to pole.

the 20th century a highway, car, truck century—and the 21st century will increasingly be an aviation century, as the globe becomes increasingly connected by air, " Kasarda says.

There are standard-shaped bulbs, flame-shaped bulbs, colored globe-shaped bulbs, and more.

According to The Boston Globe, students who earned their bachelor's in 2012 have an average monthly loan payment of $2, which is one-third more than those who graduated in 2004.

It was a huge milestone in the development of smartphones, which are now owned by a majority of American adults and are increasingly common across the globe.