Jess_29 on SmartJay

Did you know this? 🤯 Here’s a super interesting fact to blow your mind today: Sharks are older than trees and Saturn's rings. The earliest fossilized shark scales date back roughly 450 million years. Meanwhile, the earliest wood-producing plants appeared around 350 million years ago, and Saturn's ring system is estimated to be only 10 to 100 million years old.