Best quotes by David Grinspoon on Life

Checkout quotes by David Grinspoon on Life

• ‟ Astrobiology is the science of life in the universe. It's an attempt to scientifically deal with the question of whether or not we're alone in the universe, looking at the past of life, the present of life, and the future of life. It's an interdisciplinary study incorporating astronomy, biology, and the Earth sciences.

  - David Grinspoon
  

• ‟ What if life is not carbon-based? Can life exist as a gas or a plasma? Could planets or stars in some sense be alive? What about an interstellar cloud? Could life exist on such a small or large scale, or move so fast or so slowly that we wouldn't recognize it? Could you have an intelligent virus?

  - David Grinspoon
  

• ‟ I think Pluto has to be considered among the places in the solar system that are possible homes for life.

  - David Grinspoon
  

• ‟ There are other planets besides the Earth and Mars. I'd like to remind you that studying Venus is vital to understanding life elsewhere.

  - David Grinspoon
  

• ‟ There was a long history of people believing there was life on Venus. It was about the same size as Earth. It had clouds. It was commonly believed it was tropical - wet, hot and steamy.

  - David Grinspoon
  

• ‟ I do a lot of work with NASA and am involved in research projects studying planetary evolution, Earth-like planets, and potential conditions for life elsewhere.

  - David Grinspoon