Add Yahoo as a preferred source to see more of our stories on Google. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, astronomers have discovered that almost ...

Engineers in the United States have created AI-powered robots that can evolve and reconfigure themselves, as well as recover from damage. The alien-like machines, described as ‘legged metamachines’, ...

TOKYO (AP) — A video taken by tiny drones sent into one of three damaged reactors at the Fukushima Daiichi nuclear power plant showed a gaping hole in the thick-walled steel container of the core, ...

Footage captured by miniature drones sent into one of three damaged reactors at the Fukushima Daiichi nuclear power plant has revealed a massive hole in the thick-walled steel container of the core, ...