What Led to Extinction of Dinosaurs? - The Weather Channel

1. What Led to Extinction of Dinosaurs?  The Weather Channel
2. Were dinosaurs killed off by asteroid or volcanoes? It's complicated  Phys.Org
3. Massive volcano eruptions in India may have caused the extinction of dinosaurs: Study  India Today
4. Did volcanoes kill the dinosaurs? New evidence points to 'maybe.'  EurekAlert
5. View full coverage on Google News

(CLICK HERE TO READ AND SEE MORE)