The Science and Technology Network Comprehensive clearinghouse of information on science-astronomy, geology,
biology, physical and technology for teachers, parents and students.
Space Careers Space Careers is a free resource for employment in the space industry, updated
every week, with over 500 links directly related to space jobs.
'On the mountains of truth you can never climb in vain: either you will reach a point higher up today, or you will be training your powers so that you will be able to climb higher tomorrow.'