Did you know that we are made of stardust ??
This is the origin of life…
The cosmos has always fascinated me, especially when I discovered that both the macro-cosmos as the micro-cosmos apply the same laws of physics.
Where do we come from, we are Stardust ??
All stars are born from collapsing clouds of gas and dust and a star changes during its lifetime. Once a star like our Sun has exhausted its nuclear fuel, its core collapses into a dense white dwarf and the outer layers are expelled. Stars with around ten or more times the mass of our Sun producing heavy metals like iron. In this life-cycle the iron cores collapse because the core is getting to heavy. Then…, a dramatic and catastrophic destruction is marked by one final explosion (supernova). For a short time, this causes the sudden appearance of a ‘new’ bright star, before slowly fading from sight over several weeks or months. All this material will form new stars and planets and is a base for life.
How bright a supernova is can you see on my homemade photo with my telescope. It is so bright that it over shines the whole galaxy.
This Youtube music video explains the whole proces how we are formed out of star dust and tell us where do we come from and we are stardust ?. Enjoy…….
If you want to know more about this topic then you can finds some interesting things here.
If you want to see more astronomy pictures I made with my own observatory and remote telescopes, you can click here.
This is a post from my Health-Blog http://motivational-tips-to-get-your-health-back.com
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