The Wheel of Fortune host spins some Twitterites giddy with his considered opinion on climate change.
I'm not sure we're ready for this, but global warming may ruin horse racing -- if paleontologists' descriptions (and prognostications) are to be believed.
A new assessment by hundreds of scientists strengthens the earlier conclusion that the planet is warming and that human activity is its dominant cause.
Sea-surface temperatures may explain why climate change is not warming the planet as fast.
Ever been to Central Shark or Greenwich Spillage? Urban planner Jeffrey Linn creates and sells captivating maps that guide you through the world after sea levels rise.
Technically Incorrect: Releasing a list of 12 threats to human civilization, academic researchers put artificial intelligence as an emerging and powerful risk.
After a 13-year-old boy calls in to say he has found proof in his local library that man-made global warming is a hoax, the famed radio host sends him an iPad, as its portability will prove useful in the boy's crusade.
Stanford researchers suggest a unique place to store excess heat -- the coldness of outer space -- which could help keep buildings cooler and help save energy.
A new video simulation from NASA is so beautiful to watch, it's easy to forget it's tracking one of the biggest disruptors of our climate.
"Coaxing Sea-Monkeys to swim when and where you want them to is even more difficult than it sounds," says Caltech scientist studying the critters' impact on ocean currents.