Radio Astronomy and SETI - Big Ear Radio Observatory Home Page
This Kraus-type radio telescope, larger than three football fields, was famous for the Wow! Signal and for the longest-running SETI project.
The Worlds of David Darling
Science, astronomy, and space flight news, science and renewable energy encyclopedias. Maintained by science writer David Darling, Ph.D.
The National Academies Press Home Page
The National Academies Press (NAP) publishes authoritative reports issued by The National Academies. Publications address key issues in science, engineering, social sciences, medicine and health. Topics range from space science to animal nutrition to