Stories by Howard Lee

The Real Dino Killer: A One–Two Punch

An asteroid impact and volcanoes acting together could have done in the beasts, new rock dates indicate

February 21, 2019 — Howard Lee

A project under way off the coast of Mexico may finally resolve a longstanding controversy

April 4, 2016 — Howard Lee

Huge regions with epic volcanic explosions are now blamed for four of Earth's “big 5” mass extinctions

March 2, 2016 — Howard Lee