This is the first time a nuclear powered engine has been tested in fifty years

The dream of nuclear fusion as a source of near-unlimited energy is decades old, but, with the latest advances by research teams working around the world, it may just be within reach.

Water, water, everywhere and not a drop to drink. Humans need freshwater and getting enough of it is an ever-present challenge. Yet the earth is covered in water.The problem you cannot drink it because it is too salty. Desalination is the process of rem...

Japan is in the midst of its hottest early summer on record, with June temperatures breaking through 40C last week.