The iron in our blood was formed in stars, billions of years ago, trillions of miles away. -bench message at Perot Museum Dallas TX | Trillion, Messages, Blood
Leaning objectives: Explain that: Elements as heavy as iron are formed inside stars by nuclear fusion. Heavier elements are formed in supernovas. Exploding. - ppt download
Ask Ethan: Can Normal Stars Make Elements Heavier (And Less Stable) Than Iron?
Lecture 18: Evolution of High Mass Stars
How did Iron come to earth (millions of years ago)?
What Were the First Stars Like? | Webb
Heavy Metal Stars | ESO
The Life and Death of Stars | Let's Talk Science
Four Types of Stars That Will Not Exist for Billions or Even Trillions of Years | Science| Smithsonian Magazine
Take a peek inside a giant star right before it dies
Why is iron (Fe) the final element produced in a collapsing star? What is so special about iron? - Quora
.jpg "Beyond Earthly Skies: Iron Stars at Eternity's End")
Beyond Earthly Skies: Iron Stars at Eternity's End
The Evolution of Massive Stars and Type II Supernovae | Astronomy 801: Planets, Stars, Galaxies, and the Universe
How Star Collisions Forge the Universe's Heaviest Elements | Scientific American
Star Formation (Stellar Evolution or Life Cycle of A Star) - PMF IAS
stellar evolution - Do elements like magnesium and sulfur form a layer inside massive stars? - Astronomy Stack Exchange
How elements are formed — Science Learning Hub
Core-collapse | COSMOS
Evolution of Massive Stars: An Explosive Finish | Astronomy
Astronomy 162: Lecture 17
What Happens When Stars Produce Iron?
A massive star's life cycle. Stars begin their lives on the main... | Download Scientific Diagram
The Origin of the Elements
Why is iron (Fe) the final element produced in a collapsing star? What is so special about iron? - Quora
