The Aztecs and the Mayans are the most popular among the Mesoamerican civilizations, but the Olmecs came first.

Citing Margaret Mead’s healed-femur lesson, Rev. Jack Harnish urges empathy to sustain civilization and aid the vulnerable ...

The Kardashev Scale, first proposed by Russian astronomer Nikolai Kardashev, measures the technological advancement of civilizations by the amount of energy they can harness and use. In its original ...

The National Endowment for the Humanities announced Monday that it was awarding its largest-ever grant to the Tikvah Fund, a ...