A new study from Monash University scientists suggests that Earth may have had a ring system that formed around 466 million ...
Let’s start with a clear definition of what constitutes a mass extinction. Unlike regular extinctions, which occur at a steady background rate — about 10% of species lost every million years — mass ...
The hypothetical ring didn't last long, cosmically speaking – just a few tens of millions of years. But that was long enough ...
Inspired by the infundibulum and circumferential rim of the suckers of octopi, KAUST researchers have developed a way to ...
New research challenges what we know of our planet’s ancient past, suggesting that a ring formed around the Earth around 466 ...