Margaret Geller
When we look out into space, we're looking back in time; the light from a galaxy a billion light-years away, for instance, will take a billion years to reach us. It's an amazing thing. The history is there for us to see. It's not mushed up like the geologic record of Earth. You can just see it exactly as it was.Collection: Amazing
There's something really beautiful about science, that human beings can ask these questions and can answer them. You can make models of nature and understand how it works.Collection: Science
There are things done under the name of science which are ridiculous. But there is also stuff done which sounds funny but is really serious.Collection: Science
Hunger, inadequate medical care, poor housing, and inferior schools are enemies of the sense of wonder. It is easier and less expensive in the long run to prevent a loss of imagination by providing adequate nutrition, housing, medical care, and schooling than it is to try to restore that loss.Collection: Medical
When people on airplanes ask me what I do, I used to say I was a physicist, which ended the discussion. I once said I was a cosmologist, but they started asking me about makeup, and the title 'astronomer' gets confused with astrologer. Now I say I make maps.Collection: Confused