There is good evidence that Venus once had liquid water and a much thinner atmosphere, similar to Earth billions of years ago.… — Bill Nye Copy Share Image
“When things were wet, the minerals calcite, CaCO3 (carbonate with a calcium atom hooked on), and hematite, Fe2O3 (iron oxide, also known… — Bill Nye Copy Share Image
Not wasting any water bottles is good. Not leaving the lights on is good. Turning the thermostat down in the winter, up… — Bill Nye Copy Share Image
It is my mission to change the world. I'm not kidding: Make no small plans, dream mighty things. I feel if 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
