资讯

Rather than a constant upward trajectory of evolution, it’s been billions of years of boom-and-bust cycles – first an explosion of life, and then a mass extinction of all but the most hardy hangers-on ...
A new study of ancient fossil trails pushes the origins of complex life deeper into Earth’s history, before the Cambrian Period began.
New fossil evidence suggests the Cambrian Explosion, once thought to have occurred 530 million years ago, may have begun 15 ...
A groundbreaking study suggests that the famous Cambrian explosion—the dramatic burst of diverse animal life—might have actually started millions of years earlier than we thought. By analyzing ancient ...
The Cambrian explosion was an extraordinary phenomenon in the evolution of life on the planet that led to the emergence of ...
The permit area, characterized by historical copper and manganese workings, comprises predominantly volcanic and volcano-clastic terrains of Ediacaran age. The property contains two main zones of ...
Detailed price information for Morocco Strategic Minerals Corp (MCC-X) from The Globe and Mail including charting and trades.
A “world full of aliens” has been unearthed by researchers in a hole on the side of a barren Aussie hill. While the swimming pool-sized dig site in South Australia’s outback may not look ...
The Ediacaran biota looks alien to us today, but these strange, soft-bodied creatures were the first complex life forms on Earth. Living over 600 million years ago, they broke the mold, moving beyond ...