Inspirational Quotes

Words to motivate, inspire, and guide you.

Astrobiology Quotes

Astrobiology Cosmology Discovery Existence Intelligence The universe is large and old, and the ingredients for life as we know it are everywhere, so there's no reason to think that Earth would be unique in that regard. Whether of not the life became intelligent is a different question, and we'll see if we find that.

Neil deGrasse Tyson

Astrobiology Evolution Extraterrestrial Life Origin of Life Planetary Science If Mars formed life, then life on Earth could have been seeded by life on Mars, making every life form on Earth descended from Martians.

Neil deGrasse Tyson

Astrobiology Astronomy Environmental Science Planetary Science Space Exploration There's a lot to do in space. I want to learn more about the greenhouse effect on Venus, about whether there was life on Mars, about the environment in which Earth and the Sun is immersed, the behavior of the Sun.

Neil deGrasse Tyson