Study Finds on MSN

Earth’s core may have an onion-like structure scientists never knew existed

There may be hidden layers to Earth’s core dictated by chemical composition. In A Nutshell Lab experiments suggest Earth’s ...
Yahoo

The largest known asteroid impact structure on Earth is buried in southeast Australia, new evidence suggests

In recent research published by myself and my colleague Tony Yeates in the journal Tectonophysics, we investigate what we believe – based on many years of experience in asteroid impact research – is ...
Inverse

Scientists May Have Found Evidence of Earth’s “Inner Inner” Core

For generations, scientists have probed the structure and composition of the planet using seismic wave studies. This consists of measuring shock waves caused by earthquakes as they penetrate and pass ...
ABC15 Arizona

Exploring Biosphere 2: Arizona’s most unique science experiment

ORACLE, AZ — Arizona is home to one of the most unique science experiments in the world. Biosphere 2 is a groundbreaking research facility studying climate change and ecosystems inside an enclosed ...
PBS

Inside Biosphere 2

Craig goes to Biosphere 2 and to see the science of recreating the Earth's ecosystems. Craig goes to Biosphere 2--the largest closed system ever created--and learns about the science of recreating the ...
NPR

Inside the evolution of Biosphere 2, from '90s punchline to scientific playground

ORACLE, Ariz. — Plopped in the Sonoran Desert, just outside Tucson, Ariz., sits a massive, multilevel greenhouse that's probably best known as the inspiration for a Pauly Shore movie. A slick, stepped ...