Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The energy of the universe ...

The hunt for nearly infinite energy has been long and arduous, but scientists continue to look for new ways to generate the energy that we, as a species, need to power everything. The answer to this ...

There may be an infinite amount of energy locked in the vacuum of space-time. So could we ever harness this energy for anything useful? The idea of vacuum energy comes from quantum field theory, which ...