Timely ideas and information, with daily updates. Frequently Asked Questions Thousands of web sites for educators and students. Support for long-term classroom planning and professional development. Information covering important topics for today's educators and parents. The second section of the article talks about the feasibility of interstellar travel with regard to expenses.
Third section is about the Fermi Paradox.
The article concludes with author's statement that interstellar travel should be easily accomplished by an advanced society. Section on References and Footnotes is also provided.