alphadogg writes "Clinical tests on a four-year, $1.74 million project for NASA, called the Virtual Space Station, are expected to begin in the Boston area by next month. The effort is designed to address the onset of depression in astronauts while they are in outer space. In the project, sponsored by the National Space Biomedical Research Institute, a recorded video therapist guides astronauts through a widely used depression therapy called 'problem-solving treatment.'" Here's a related story from a few weeks ago. Those astronauts got it rough.

According to NASA scientists, space smells a lot like my uncle's workshop. One can detect hints of fried steak, hot metal, and the welding of a motorbike. They have hired Steven Pearce, a chemist and managing director of fragrance manufacturing company Omega Ingredients, to recreate the smell in a laboratory. NASA will use his research to help train potential astronauts. Steven said, "I did some work for an art exhibition in July, which was based entirely on smell, and one of the things I created was the smell of the inside of the Mir space station. NASA heard about it and contacted me to see if I could help them recreate the smell of space to help their astronauts."