The Grand Canyon reveals new insights into Earth's Cambrian Explosion and rapid marine biodiversity evolution.

Without enough oxygen, single-celled organisms and other small creatures eking out an existence before the Cambrian explosion wouldn't have been able to grow much bigger and expand their body plans, ...

But to find that complexity, we must take the lessons of the boring billion to heart. Planets are not just a stage on which the drama of life’s evolution takes place. They are main characters too.

Have you ever wondered if crabs and lobsters felt pain or fear as they were being boiled alive before making it onto your ...

Something dramatic happened about 500 million years ago called the Cambrian "explosion," during which an incredible diversity of life forms became preserved in the rock record. These fossils ...

It was a good year for space science as Sumner Starrfield, an astronomer at Arizona State University, described what was to ...

"The Tonto Group holds a treasure trove of sedimentary layers and fossils chronicling the Cambrian Explosion some 540 ... cockroach-looking creatures" diversified. "Our findings are a reminder ...

The history of life on Earth dates back more than 500 million years, when complex-structured organisms emerged during the ...

Abstract: In 1992, Francis Fukuyama announced the “end of history,” signaling the end of an evolutionary process in terms of governance structures. 2 The world had found a lasting collection of stable ...

The cause of the explosion is still under investigation, officials said. A home explosion in Missouri over Thanksgiving weekend left the residence in rubble and six people inside injured ...

High school students from across Greater Sudbury had the chance to show off their artistic talents for the second year in a row at the annual Cambrian Creative Challenge, hosted by the college’s ...