@dr.topazCarl Sagan points out that the nitrogen in our DNA, calcium in our teeth, iron in our blood, and carbon in our apple pies all come from collapsing stars. The author asserts we are made of material formed in those stellar interiors. It connects biological elements to cosmic origins.
Ver publicação originalFoto de @dr.topaz· Aug 29, 2026· Carl Sagan
The image is a collage of four distinct visuals. The top left shows the planet Jupiter with its swirling bands of color. The top right features a close-up of a butterfly with intricate orange and white striped wings. The bottom left displays a vibrant blue and orange nebula with a bright star at its center. The bottom right is an extreme close-up of a human eye with a striking blue iris and long eyelashes. The overall mood is one of wonder and exploration, showcasing natural beauty on both a cosmic and microscopic scale.
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Jupiter and its Galilean Moons@dr.topazCarl Sagan points out that the nitrogen in our DNA, calcium in our teeth, iron in our blood, and carbon in our apple pies all come from collapsing stars. The author asserts we are made of material formed in those stellar interiors. It connects biological elements to cosmic origins.
Ver publicação originalFoto de @dr.topaz· Aug 29, 2026· Carl Sagan
The image is a collage of four distinct visuals. The top left shows the planet Jupiter with its swirling bands of color. The top right features a close-up of a butterfly with intricate orange and white striped wings. The bottom left displays a vibrant blue and orange nebula with a bright star at its center. The bottom right is an extreme close-up of a human eye with a striking blue iris and long eyelashes. The overall mood is one of wonder and exploration, showcasing natural beauty on both a cosmic and microscopic scale.
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