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 ...

A new study of ancient fossil trails pushes the origins of complex life deeper into Earth’s history, before the Cambrian Period began.

Earth's history is marked by devastating mass extinctions, each one reshaping life as we know it. Now, experts warn that ...

It’s a neat finding – not only for what it tells us about the timeline of ... this evolutionary period, but also during other evolutionary periods of similar importance, such as the great ...

To understand whether certain sea creatures predate dinosaurs, we need to establish a clear timeline. Dinosaurs first appeared during the Triassic Period, approximately 231 million years ago. ...

During this period, the average species extinction rate drastically increased to 71.6% per 100 kyr. This study quantitatively demonstrates the dominant role of the rate of climate change in ...

The Bennett sisters also advocated for legislators to delegate money to put period products in Title I schools. The lawmakers first set aside $200,000 for the effort and later upped it to $400,000.

The Marvel timeline is a complicated one. Spanning several decades and dozens of movies, the A-to-B MCU order has only gotten worse in recent years thanks to the introduction of the multiverse ...

An intense public feud erupted on Thursday between President Donald Trump and his one-time ally, billionaire Elon Musk, with an argument about Trump’s massive tax and domestic policy bill raging ...