Mars One has plans for a solar system-sized reality show that will hand ordinary people a one-way ticket to Mars, all filmed for a TV event set to launch in 2023. But is there less "reality" in this concept than in reality TV shows?
China continued moving tanks and armored vehicles and flying flights near North Korea this week as part of a military buildup in the northeastern part of the country that U.S. officials say is related to the crisis with North Korea.
Apple plans to begin production of a refreshed iPhone similar in size and shape to its current one in the second quarter of the year, according to people familiar with the device's production, teeing up a possible summer launch for the next version of its flagship device.
Parts of ObamaCare are starting to fray, even before full implementation. The Obama administration now says a special system of exchanges designed to make it easier for small businesses to provide insurance will be delayed an entire year -- to 2015.