Ice Age Social Network? Ancient Stone Tools Hint at Shared Knowledge

Strange Bacteria That Can't Live Alone Hint at Early Steps to Complex Life

Many astronomers are skeptical of the “hint of life” claimed around K2-18b, calling it irresponsible. Here’s a good breakdown by Chris Lintott

Sophisticated pyrotechnology in the Ice Age: This is how humans made fire tens of thousands of years ago - EurekAlert!