A team of geologists from China and Australia has found evidence that episodic eruptions from vast marine large igneous provinces (LIPs) drove repeated lower-order extinction events in the Triassic period. Early Earth. Image credit: Peter Sawyer / Smithsonian Institution. “Mass extinctions are extremely catastrophic events on Earth,” said Dr. Jian-Jun Fan and colleague from Jilin University and Curtin University. “Throughout Earth’s evolutionary...
