San Francisco, say goodbye to those squeaky, Styrofoam-like coffee cups that have long been a staple of picnic outings.
Beware: "Pokemon Go," a new smartphone game based on cute Nintendo characters like Squirtle and Pikachu, can be harmful to your health.
Three astronauts from the United States, Russia and Japan boarded the International Space Station on Saturday after a two-day journey aboard a Russian Soyuz space capsule.
A Soyuz space capsule carrying astronauts from Russia, Japan and the United States has docked with the International Space Station after a two-day voyage.
When Dallas police used a bomb-carrying robot to kill a sniper, they also kicked off an ethical debate about technology's use as a crime-fighting weapon.