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 ...

These echinoderms (relatives of starfish and sea urchins) first appeared in the fossil record about 480 million years ago during the Ordovician Period—approximately 250 million years before dinosaurs ...

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.

UpdatedMay 29, 2025, 1:37 PM EDT / Source: TODAY Meghan Holohan Health Reporter The age of one's first period can predict their health in the future.lastudio87 / Getty Images ...

Speaker Emerita Melissa Hortman, DFL-Brooklyn Park, and Senate Majority Leader Erin Murphy, DFL-St. Paul, talk special session and work left for the Minnesota Legislature on Wednesday, June 4, 2025.

On June 5, Donald Trump and Elon Musk exchanged back-and-forth insults online after a disagreement over the president's spending bill. Here's a complete timeline of Donald Trump and Elon Musk's ...

Viewers compare period drama to Bridgerton for all the wrong reasons TV fans can't seem to get behind the Gilded Age drama, as it's 'trying too hard' to be like other hit shows By Emily Malia ...