A number of articles have caught George Knapp's attention in the last couple of weeks, including photos of a '727' House, a call for military robots to be banned from space, and a video that takes you to the edge of the universe:
Where Could Humans Survive in our Solar System?
Europa or Mars: Where Could Extraterrestrial Life Be Found First?
Video: Hubble Ultra Deep Field 3D
Campaign asks for international treaty to limit war robots
By 2040 you will be able to upload your brain...
Aliens on display at China’s UFO expo
Second UFO spotted in Moscow Halo video