Study uncovers earliest evidence of humans using fire to shape the landscape of Tasmania
Some of the first human beings to arrive in Tasmania, over 41,000 years ago, used fire to shape and manage the landscape, ...
Did Earth Once Freeze Completely? New Evidence Found in Colorado Rocks
Snowball Earth theory gets a boost from Colorado rock findings Tava sandstone formation provides key evidence for global ice ...
Grand Canyon Discovery Rewrites Textbooks on Key Point in History of Life
"The Grand Canyon is an epic Rosetta Stone for geology," Denver Museum of Nature and Science geologist James Hagadorn said.
Rewriting Textbooks: Geologists Uncover New Secrets in the Ancient Layers of the Grand Canyon
Armed with advanced technology, decades of expertise, and insights from an NSF-funded study, a multi-institution team of ...
What did the snowball Earth look like?
We have an extremely incomplete picture of what these snowball periods looked like, and Antarctic terrain provides different ...
To Find Alien Intelligence, Start With the Mountains
But to find that complexity, we must take the lessons of the boring billion to heart. Planets are not just a stage on which ...
Knowridge5d
Grand Canyon rocks reveal surprising secrets of ancient life’s big bang
Geologists studying the Cambrian rocks of the Grand Canyon have uncovered exciting new insights that challenge traditional ...
Science Daily6d
Geologists rewrite textbooks with new insights from the bottom of the Grand Canyon
Geoscientists employed current-day stratigraphic, depositional and paleontological models, along with modern technological muscle to provide updated insights of the Cambrian period of the Grand Canyon ...