Aliens are big in America. Whether they’ve arrived via rocket, flying saucer, or plain old teleportation, they’ve been invading, infiltrating, or inspiring us for decades, and they’ve fascinated moviegoers and television watchers for more than fifty years.
Some SETI Institute scientists have written, edited, or contributed to books. These publications, which may be available through Amazon.com or your public library, include popular, reference, and textbooks, as well as compilations of scientific articles or papers. In addition, we have included books about the SETI Institute or SETI in general.
On Earth, lakes provide favorable environments for the development of life and its preservation as fossils. They are extremely sensitive to climate fluctuations and to conditions within their watersheds. As such, lakes are unique markers of the impact of environmental changes. Past and current missions have now demonstrated that water once flowed at the surface of Mars early in its history. Evidence of ancient ponding has been uncovered at scales ranging from a few kilometers to possibly that of the Arctic ocean.
Highlights the most recent developments in the Search for Extraterrestrial Intelligence (SETI), and advocates a diverse range of approaches to make SETI increasingly more powerful and effective in the years to come.