Sierra Space plans to launch a trash compactor to the space station in two years — and some media outlets say the machine looks like Wall-E ... NASA wants fresh ideas for recycling garbage ...

The tape is meant to be seen. It comes in a huge variety of colors and patterns to express your style. Use it to tape up photos or posters — or use it by itself to create some interesting designs.

Another way to design a gallery wall or photo display that looks too perfect: All of your frames look the same. "Mixing metals creates a much more timeless look," says Rehman. "If all of your ...

Make the most of your travel memories with these innovative present ideas ... your photo where the cover art should be. There are four styles to choose from — one with space for a collage ...