Install our *FREE* WEB APP! (PWA)
Night mode toggle
Community
© 2025 YubNub Social
About • Directory • Contact Us • Developers • Privacy Policy • Terms of Use • shareasale • FB Webview Detected • Android • Apple iOS • Get Our App
Advertisement
Stop Seeing These Ads
Science Explorer
Science Explorer
1 y

Animals started glowing in the dark nearly 300 million years earlier than we thought
Favicon 
www.livescience.com

Animals started glowing in the dark nearly 300 million years earlier than we thought

Bioluminescence traces back to the Cambrian era — 540 million years ago — and could have been used for communication‚ courtship and camouflage among the earliest ocean creatures.
Latest Products See all
Stop Seeing These Ads