Evolution is the fundamental idea in all of life science, in all of biology. The key to our being here now is time, 4.54 billion (Earth) years of time. Nuclear fission wasn't discovered until long after Charles Darwin and Alfred… — Bill Nye Copy Share Image
“This is direct evidence of evolution. We share so much with our placental mammalian cousins because we all had a common ancestor around 70 million years ago. Our understanding of medicine, blood types, the central nervous system, and where we… — Bill Nye Copy Share Image
That's what makes a human a human, if we store information outside our bodies. — Bill Nye Copy Share Image
To try to really land a spacecraft really on another world is really difficult, and if we lose that ability, it's going to be… — Bill Nye Copy Share Image
Humor is everywhere in that there's irony in just about anything a human does. — Bill Nye Copy Share Image
There's nothing I believe in more strongly than getting young people interested in science and engineering, for a better tomorrow, for all humankind. — Bill Nye Copy Share Image
Tax dollars intended for science education must not be used to teach creationism as any sort of real explanation of nature, because any observation… — Bill Nye Copy Share Image
The most serious problem facing humankind is climate change. All of these people breathing and burning our atmosphere has led to an extraordinarily dangerous… — Bill Nye Copy Share Image
If you just take a single human and put him or her in the forest he or she might not do very well without… — Bill Nye Copy Share Image
“Over billions of years, the planets exchange quite a bit of material. This is not speculation; this is fact. Planetary scientists have found pieces… — Bill Nye Copy Share Image
From an evolutionary standpoint you can't just wipe everything out and start over, and I don't think you can do it in the school… — Bill Nye Copy Share Image
“People who should (or do) know better keep confusing weather with climate. Weather is what happens day to day in one place. Climate is… — Bill Nye Copy Share Image
The more you find out about the world, the more opportunities there are to laugh at it. — Bill Nye Copy Share Image
Millennial voters are very concerned about climate change and will vote for candidates who are planning to address it. But the systems that are… — Bill Nye Copy Share Image
“As of this writing, the Opportunity rover is still roving. It was designed to run ninety Martian days—just over three months—but it is still… — Bill Nye Copy Share Image
“radioactive Rubidium-87, containing 37 protons (and 50 neutrons), can change or decay to strontium, which has 38 protons. These two elements can be thought… — Bill Nye Copy Share Image
