Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

Michael Brooks narrates and adventurous Tilman-style voyage to Greenland in search of the fabled Mirror Wall. Have you ...

“You never know when you’re going to strike gold,” said Chasteen. Gold, of course, means finding fossils in waterways around the state of Florida. When you head out with Chasteen and his ...

“It is really cool to have that in our park,” she said. “We really want to make sure that we can preserve the fossil. Get it into a place where people can see it better than where it’s currently ...

Dinosaurs' Apparent Decline Prior to Asteroid May Be Due to Poor Fossil Record Apr. 8, 2025 — The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million ...

The study is based on the fluid dynamics of cooperative ... Mar. 26, 2025 — A new species of fossil is 444 million years-old with soft insides perfectly preserved. Research 'ultramarathon' saw ...

Department of Chemistry and Biochemistry, University of Oregon, Eugene, Oregon 97403, United States Oregon Center for Electrochemistry, University of Oregon, Eugene, Oregon 97403, United States ...