PARIS — Western navies are betting on modularity to keep their fleets relevant in the face of fast-changing technology, according to naval commanders gathered in Paris last week, with an ability to ...

Add Yahoo as a preferred source to see more of our stories on Google. This photograph shows a V-Bat drone during a demonstration by the Dutch Navy of unmanned systems in Den Helder harbour, on July 9, ...

From arts to science, computer to sports, dance to theater, there are plenty of options to keep kids entertained.

It sounds a bit kooky to promise a whole city from scratch. But it has been done before — and might just help solve the housing crisis. Credit...Photo illustration by Alex Merto Supported by By Conor ...