The four more likely places to host alien life in the Solar System

NASA's astronomy picture of the day is nothing especial today. At least for more people. For me it is special because I like to look at the four moons that tantalize Earth scientists with the possibility of life—four moons that we should explore soon, shown here to scale. So beautiful, they never get old. » 9/19/14 7:10am Today 7:10am

The biggest comparison of sci-fi spaceships ever is complete at last

At last, it's done. The biggest spaceship size chart ever created is now complete and fully operational. 4,268 x 5,690 pixels of technological terror that includes everything from the smaller Star War ships to EVE. According to its author, Dirk Loechel, this is the last update. It's epic. » 9/17/14 10:18am Wednesday 10:18am