nasa robot, Tag

1. A second mini moon circling Earth The moon has figured prominently in our culture, popping up in songs, poems, and literature throughout the centuries. So NASA's confirmation that there's a second moon piqued the curiosity...

NASA’s new Valkyrie robot looks like a space-age superhero! Created for the DARPA Robotics Challenge by the Johnson Space Center, the six-foot-tall robot is packed with cameras, sensors and sonar to help it maneuver with...