MICHAEL BECKLEY is Associate Professor of Political Science at Tufts University, a Nonresident Senior Fellow at the American ...

While most of the scientific community still scoffed at the theory of continental drift, he provided some ... the frontier of paleontology shifted to North America, as pristine fossil beds opened ...

The oldest crust on Earth, known to be unchanging, is actually being altered in real time. The North American continent is ...

Imagine the dramatic reshaping of the continents if North America suddenly vanished beneath the waves. Today it feels like ...

A reanalysis of paleomagnetic poles provides tighter bounds on the style and rate of motions of our whole planet with respect ...

This is a major red flag for scientists, especially as recent satellite data shows that Arctic sea ice hit record-breaking ...

The government will freeze $2 billion in funds because the university refused to comply with its demands. Harvard leaders believed saying no was worth the risk. 7 min read Trump Threatens Harvard ...