"When dying stars explode, they expel dust out into space that can be recycled to make something
new. In fact, everything in the universe—stars, comets, asteroids, planets, even humans, started out as grains of dust floating around in space. As the late astronomer Carl Sagan famously said, "The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars. We are made of starstuff." Phys.Org
Well they are PARTLY RIGHT----we are "dust", but not interstellar dust.......
new. In fact, everything in the universe—stars, comets, asteroids, planets, even humans, started out as grains of dust floating around in space. As the late astronomer Carl Sagan famously said, "The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars. We are made of starstuff." Phys.Org
Well they are PARTLY RIGHT----we are "dust", but not interstellar dust.......
And the LORD God formed man of the dust of the ground, and breathed into his nostrils
the breath of life; and man became a living soul.....
For he knoweth our frame;
he remembereth that we are dust.
Genesis 2:7/Psalm 103:14