Between 635 to 541 million years ago, during the Ediacaran Period, Earth witnessed a remarkable emergence of early life.

The strange creature—which bears a question-mark shape on its body—roved about like a prehistoric Roomba, researchers said.

Nilpena Ediacara National Park in South Australia is well known for its collection of fossils from the Ediacaran period—a ...

The Ediacaran Subcommission of the International Commission on Stratigraphy is diligently working toward the goal of subdividing the Ediacaran Period into precise and useful chronostratigraphic units.

In the Ediacaran Hills, researchers have found one of the first moving animals – and an even more distinctive feature is a ...

Researchers in Finnmark, Norway’s northernmost county, might also have found the answer to what happened to the first ...

This fossil find is significant, as the preservation of soft-bodied marine animals from the Ediacaran period – which spanned 635 to 538 million years ago – is incredibly rare, and of the 100 ...

When I get together with my girlfriends we talk about all kinds of things. When I started my period that's who I wanted to talk about it. They could answer a lot of questions that I had ...

You might know the Cretaceous Period for big animals such as Tyrannosaurus rex and Triceratops, or for being the end of the age of dinosaurs. But what was the world like in the millions of years ...

You know the scene: You're planning a big event, like a wedding or long-awaited vacation, and you realize it will fall during your period. A thought then may go through your mind as a menstruating ...

The luteal phase is a stage of the menstrual cycle that occurs after ovulation (when your ovaries release an egg) and before your period starts. Premenstrual syndrome (PMS) is experienced by many ...