Lichens are symbioses between fungi and algae (and/or cyanobacteria) that play important ecological roles and colonize many ...

A 410-million-year-old fossil shows ancient lichens were shaping Earth’s surface long before forests took root.

The State Board of Animal Health has quarantined 18,097 additional ducks and 38,236 egg-laying chickens in northeast Indiana ...

Tools recovered from three sedimentary layers in Kenya show continuous tool use spanning from 2.75 to 2.44 million years ago in the face of environmental changes.

Imagine early humans meticulously crafting stone tools for nearly 300,000 years, all while contending with recurring ...

It always feels great to get back to my old stomping grounds! I grew up near this river where you can find absolutely beautiful agatized coral geodes. I have always been amazed that these are ...

Florida isn't typically known for cool gems/minerals, but the Sunshine State definitely has its fair share of impressive rocks! Similar to a lot of the videos I do where we find shark teeth and fossil ...

Scientists found that specific lichen species act as natural indicators of exposed dinosaur fossils, creating signatures that ...

The Marblehead Lighthouse stands proudly on the northernmost tip of the Marblehead Peninsula, a silent sentinel that has guided mariners safely through Lake Erie’s sometimes treacherous waters for ...