He took 331 steps, traversing more than the length of a football field.

“Very few things are more important now to the future of humanity than design ethics.”

Within 40 years, the number of Americans with Alzheimer's will almost triple, the CDC predicts.

Flying cars, hydrogen-powered trains, SpaceX updates, and more tech stuff.

If this is what they want us to know, what are they hiding?

Another good reason not to let random dogs lick your mouth.

It's a cartoonish scheme, but Cape Town may soon be desperate for water.

The bots will take photos and temperature readings while bouncing around the asteroid.

Mutant frogs, planet hunters, space debris catchers, and more.

It could be the difference between getting stranded in the airport of a foreign city, and being on your merry way.

Google's instructions: "please feed the lions."

We have three parent babies. Why can't we grow fetuses outside the body yet?