Scientists captured nematodes that stack themselves into a wriggling, vertical tower for the first time. Watch the tiny architects in action.

Worm towers– sometimes called swarms– “were kind of just whispered about in the worm community,” says Ding. Previously, there were anecdotal reports and documented observations of these multi-nematode ...

Though once thriving in the U.S., jaguars now call the landscapes of Mexico their northernmost territory. Unfortunately, ...