A Quote by Jill Tarter

We are made out of stardust. The iron in the hemoglobin molecules in the blood in your right hand came from a star that blew up 8 billion years ago. The iron in your left hand came from another star. We are the laws of chemistry and physics as they have played out here on Earth and we are now learning that planets are as common as stars. Most stars, as it turns out now, will have planets.

Jill Tarter

Quote Topics

Another Billion Blew Blood Came Chemistry Common Earth Hand Iron Laws Learning Left Left Hand Made Molecules Most Now Out Out Here Physics Planets Played Right Right Hand Star Stardust Stars Turns Up Will Years Years Ago Your

Quote Author

Jill Tarter
American - Scientist
Born: January 16, 1944

We are made out of stardust. The iron in the hemoglobin molecules in the blood in your right hand came from a star that blew up 8 billion years ago. The iron in your left hand came from another star.

Jill Tarter

We are the laws of chemistry and physics as they have played out here on Earth, and we are now learning that planets are as common as stars. Most stars, as it turns out now, will have planets.

Jill Tarter

Every atom in your body came from a star that exploded. And the atoms in your left hand probably came from a different star than your right hand. It really is the most poetic thing I know about physics: you are all stardust.

Lawrence M. Krauss

Because of Hubble and other telescopes, we've now discovered that there are probably planets around every star, or virtually every star. There are solar systems around most stars. And the fact that we're here on a planet, Earth, means that it's likely there's lots of other Earths out there.

John M. Grunsfeld

Always look up! Every time I step out-side, that's the first thing I do. Ask your-self, "what star is that?", grab a star chart and try to figure it out. That is basically how I started. Learn your planets and learn how to distinguish them from the stars. Study star charts even during the day and that night, go and see if you can find them. You may surprise yourself!

Will Young

One in 200 stars has habitable Earth-like planets surrounding it - in the galaxy, half a billion stars have Earth-like planets going around them - that's huge, half a billion. So when we look at the night sky, it makes sense that someone is looking back at us.

Michio Kaku

Ancient stars in their death throes spat out atoms like iron which this universe had never known. ... Now the iron of old nova coughings vivifies the redness of our blood.

Howard Bloom

The iron from that meteorite and the iron from your blood have common origin in the core of a star.

Neil deGrasse Tyson

A 'serious' scientist in 1992 or 1993 had to admit the possibility that planets were really rare, that most stars might not have planets. We've gone from there to here - where most stars have planets.

Debra Fischer

We literally are all made out of stardust. We started from those stars; we are made of stardust. So, next time you are really depressed, look in the mirror and you can look and say, hi, I'm looking at a star here.

Charles Elachi

I tell my students, with a feeling of pride that I hope they will share, that the carbon, nitrogen, and oxygen that make up ninety-nine per cent of our living substance were cooked in the deep interiors of earlier generations of dying stars. Gathered up from the ends of the universe, over billions of years, eventually they came to form, in part, the substance of our sun, its planets, and ourselves. Three billion years ago, life arose upon the earth. It is the only life in the solar system.

George Wald

It can be very hard to know the history of a particular star, but once in a while, we get lucky and find stars with chemical compositions that likely came from in-falling planets.

Debra Fischer

I was born left-handed, but I was made to use my other hand. When I was writing 'Famished Road,' which was very long, I got repetitive stress syndrome. My right wrist collapsed, so I started using my left hand. The prose I wrote with my left hand came out denser, so later on I had to change it.

Ben Okri

All of the rocky and metallic material we stand on, the iron in our blood, the calcium in our teeth, the carbon in our genes were produced billions of years ago in the interior of a red giant star. We are made of star stuff.

Carl Sagan

When I heard the draw I was out on the golf course. I had an eight-iron in one hand and my mobile in the other. When we came out with United, my club went further than the ball.