A fossil with reddish outlines on gray rock.

Did you know? There have been several major mass #extinctions during the history of life on #Earth. One was the #SinskEvent, 513 million years ago. Scientists recently discovered rare soft-bodied #fossils from a million years later, from animals that survived. 🌎
buff.ly/sNfp8ex

📸 Han Zeng/ CAS.