Experts trace the rise of Indo-European languages as the largest family, from ancient migrations to modern dominance.

The narrative that PNG is "resource-rich" is only partly true but misleading, and does more harm than good, says Rohan Fox.

The post How Grandparents Are Shaping the Next Generation of Readers appeared first on Katie Couric Media.

Read on to find out which grandparent nicknames are the most popular in the country. Did your top choice make the list?