Being able to replicate stuff is no longer an empty Star Trek promise.

Looks like robot lawnmowers are finally coming to the U.S.

Few challenges have spurred more progress than the Orteig Prize - the $25,000 incentive that led to the first nonstop flight from New York to Paris.

There's been a lot of talk about Mars lately. Scott Kelly, a NASA astronaut, is spending a year in space to provide more information about how the b…

We're lucky to have so many monuments to human civilization still standing.

While robot eyes sound like a scary prospect, when your primary eye is not functioning properly they could help you see.

I seem to have a perpetual problem with laptops -- they just don't last.

A new study says NASA can return to the moon for cheap -- but cautions Antarctica would be a poor example to follow.

Think about the number of social networks that make use of location. Could wifi do the same?

Remember those dreams of portable rocket packs in the 1960s? Now we have a new way of considering superhuman abilities.