Cosmos by Carl Sagan [favorite quote: 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 interior of collapsing stars. We are made of star stuff.]

Here's Carl Sagan's original essay on the dangers of climate change

Cosmos By Carl Sagan, Ann Druyan & Neil deGrasse Tyson - Urban Outfitters

[Image] Ann Druyan about her husband, Carl Sagan - Imgur

[Image] Ann Druyan about her husband, Carl Sagan

[Image] Ann Druyan about her husband, Carl Sagan - Imgur

A thousand years equal to a day..., if our 14 billion-year-old universe were scaled down to just 10 years, mankind was just born. Really brings things into perspective.

An Evolving Perspective

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From Carl Sagan's Cosmos.  happy b day mr sagan #respect

"From Carl Sagan's Cosmos." Saw this in my high school Earth Science class and thought it was awesome. Apparently there is now a revamped version with updated scientific theories.

Cool Quote!  We ARE made of stars after all :)

When you cut yourself, the wreckage of star spills out. We are made of star stuff, and every atom of iron in your blood once helped destroy a massive star.

"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." -Carl Sagan, Cosmos

We have calcium in our bones, iron in our veins, carbon in our bones and nitrogen in our brains. 93 percent startdust, with souls made of flames, we are all just stars that have people names.

Carl Sagan Cosmos

Getting out of the galaxy might take an antimatter engine. Future explorers departing the Milky Way will have to boost their spaceship to per cent of the speed of light, according to a study of fast-moving stars in our galaxy.

In 1996, mere months before his death, the great Carl Sagan — cosmic sage, voracious reader, hopeless romantic — explored the relationship between the scientific and the spiritual.

Carl Sagan on Science and Spirituality

Previous pinner: "In mere months before his death, the great Carl Sagan — cosmic sage, voracious reader, hopeless romantic — explored the relationship between the scientific and the spiritual. And I couldn't agree more.

"Who is more humble? The scientist who looks at the universe with an open mind and accrpts whatever it has to teach us, or somebody who says everything in this book must be considered the literal truth and never mind the fallibility of all the human beings involved?" -Carl Sagan

"Who is more humble? The scientist who looks at the universe with an open mind…

It is far better to grasp the universe as it really is than to persist in delusion, however satisfying or reassuring. Carl Sagan

It is far better to grasp the universe as it really is than to persist in delusion, however satisfying or reassuring.

For small creatures such as we the vastness is bearable only through love. - Carl Sagan

Carl Sagan Quote, Typographic Print, Home Decor, Inspirational Quote, Gifts…

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