Burning carbon-based substances like oil, gas, and especially coal, produces billions of tons of extra carbon dioxide each year. Methane gas from cows and pigs and other animals on our large farms ends up in the atmosphere as well, trapping more of the sun's energy as heat.

NASA is an engine of innovation and inspiration as well as the world's premier space exploration agency, and we are well served by politicians working to keep it that way, instead of turning it into a mere jobs program, or worse, cutting its budget.

Researchers have proven that scientifically, that all humans are one people

Science is the best thing humans beings have ever come up with. And if it isn't, science will fix it.

Everyone you will ever meet knows something you don't.

Bicycling is a big part of the future. It has to be. There's something wrong with a society that drives a car to work out in a gym.

SCIENCE is a part of EVERYONE'S everyday life.