g ABODES - The presence of organics that would serve as building blocks of life, and evidence for liquid water in comets makes such objects a possible site of an origin of life. Considering the total volume of congenial sites present in comets compared with the volume of similar sites on the Earth, the odds in favor of an origin in comets are larger by astronomical factors. See article.
g LIFE - Animals and insects communicate through an invisible world of scents. By exploiting infrared technology, researchers at Rockefeller University just made that world visible. With the ability to see smells, these scientists now show that when fly larvae detect smells with both olfactory organs they find their way toward a scented target more accurately than when they detect them with one. See article.
g COSMICUS - Is manned space exploration worth the cost? See article.
g LEARNING - Astrobiology is a scientific discipline devoted to the study of life in the universe - its origin, evolution, distribution, and future. In 1997, NASA established an Astrobiology program (the NASA Astrobiology Institute - NAI) as a result of a series of new results from solar system exploration and astronomical research in the mid-1990s together with advances in the biological sciences. To help evaluate the NAI, NASA asked the NRC to review progress made by the Institute in developing the field of astrobiology. This report presents an evaluation of NAI's success in meeting its goals for fostering interdisciplinary research, training future astrobiology researchers, providing scientific and technical leadership, exploring new research approaches with information technology, and supporting outreach to K-12 education programs. See article.
g IMAGINING - An impressive listing of "Star Trek" aliens exists at this Web site. Of course, most "Star Trek" aliens either are just humanoid (an unlikely scenario, though the series did explain it away by saying a previous humanoid race "seeded" worlds with their DNA) are incorporeal. Still, the series did offer some intriguing species - most notably the horta, tribble and Species 8472 - merit attention.
g AFTERMATH - How would humans react the day after ET landed? A nationwide survey by the Roper Organization in 1999 found that the following: "...one out of four Americans think most people would "totally freak out and panic" if such evidence were confirmed. See article.
