Thanks to a team of scientists, there's a new "tree of life" showing the ancestry of millions of different species dating back to the beginning of the planet. The team, led by Karen Cranston of ...

More About the Game of Trees Discover the Enormity of the Number TREE (3) In this game, different colored seeds are used to make a “forest” of trees, or branching graphs.

The Yule tree graph The Yule tree is a graph with one edge coming in and two edges coming out of each branch-point. The branches represent the time periods between the evolution of new species. If the ...

Sixty-five years after its first release, Brenda Lee's classic "Rockin' Around the Christmas Tree" has finally hit the top of the Billboard Hot 100 chart — for the first time ever. According to ...

Brenda Lee's "Rockin' Around the Christmas Tree" has topped the Billboard Hot 100 chart for the first time since it was released in 1958. The holiday classic outperformed familiar chart-topper ...

No family tree is cooler than that of the British royal family. Who wouldn’t want to be related to the ever-stylish Queen Elizabeth II?