With a 20-foot wingspan and designed to carry a one-ton warhead, the Ukrainian-built “Flamingo” cruise missile can cause serious damage deep inside Russia territory. Here’s what we know about it.

Photoshop CC tutorial showing how to create asteroids in deep space with a dust cloud trailing behind it.

For all the hype around artificial intelligence (AI) in health care, the biggest obstacles have often been bureaucratic, not just technical. Patient privacy laws, incompatible data systems and the ...