Jessica Biel on her favorite swimsuit, beach sneaks and new period book for kids By Patty Adams Martinez Published May 14, 2024, 9:54 a.m. ET ...

Those feelings of fear and shame hearken back to when Biel got her first period at 11 years old, the morning she was set to perform in a school play. It’s a story she’s shared on her Instagram.

The Cambrian period, around 541 to 485 million years ago, was a time of rapid evolutionary experimentation. Life exploded into forms never before seen.

A newly described creature from the Cambrian period is putting a bizarre twist on what we thought we knew about early animal evolution. Meet Mosura fentoni —a three-eyed, clawed, and flappy ...

The Cambrian period, often celebrated for the “Cambrian explosion”, marked a pivotal phase in the history of life when early arthropods emerged and rapidly diversified. These organisms not ...