CATHOLIC MESSAGES - "Traditional Catholic Values - Serving People of all Faiths"
American Association for the Advancement of Science (AAAS) - "Science's publisher, and a leading voice for the interests of scientists worldwide.  Founded in 1848, the association is the world's largest general-science society; through its primary membership and its affiliations with some 262 scientific societies and academies, it serves 10 million individuals."
Ethics and Science - Through "Resources for Catholic Educators."  Many good reference Links.
European Southern Observatory (ESO) - "An intergovernmental, European organisation for astronomical research.  It has ten member countries. ESO operates astronomical observatories in Chile and has its headquarters in Garchingnear Munich, Germany." 
Faith & Science - Catholic Perspectives - Highly recommended - Many good Links, and resources. 
National Aeronautics and Space Administration (NASA) - "Students....Educators...Life on Earth....Humans in Space.... Exploring the Universe."
National Astronomy and Ionosphere Center (NAIC) - "A national research center operated by Cornell University under a cooperative agreement with the National Science Foundation (NSF).  The NSF is an independent federal agency whose aim is to promote scientific and engineering progress in the United States."
National Science Foundation (NSF) - "Determine the total amount of Federal money received by universities and appropriate organizations for the conduct of scientific and engineering research, including both basic and applied, and construction of facilities where such research is conducted, but excluding development, and report annually thereon to the President and the Congress." 
Naval Observatory - "One of the oldest scientific agencies in the country. Established in 1830 as the Depot of Charts and Instruments, its primary mission was to care for the U.S. Navy's chronometers, charts and other navigational equipment."
Plant Quest (NASA) - Human life on any other planet is not confirmed in the Sacred Scriptures, but exploring the existence of other planets in the universe is a worthy scientific endeavor.  "NASA is embarking on a bold series of missions to find and characterize new worlds.  These will be the most sensitive instruments ever built, capable of reaching beyond the bounds of our own solar system." 
Pontifical Academy of Sciences - These academies have a very important role in the Church: Cultorum Martyrum. Ecclesiastical.  Life.  Sciences. Social Sciences
Science - (Magazine) - "Founded in 1880 on $10,000 of seed money from the American inventor Thomas Edison... scientific news, commentary... research... largest paid circulation of any peer-reviewed general-science journal.  Science reaches an estimated worldwide readership of more than one million."
Solar & Heliopheric Observatory (SOHO) - Exploring the Sun - "Being carried out by the European Space Agency (ESA) and the US National Aeronautics and Space Administration (NASA) as a cooperative effort between the two agencies in the framework of the Solar Terrestrial Science Program (STSP) comprising SOHO and CLUSTER, and the International Solar-Terrestrial Physics Program (ISTP), with Geotail (ISAS-Japan), Wind, and Polar." - "Award-winning and authoritative source....discussions about space science, astronomy and exploration."
Space Weather Prediction Center - National Weather Service - "The offical source of space weather... alerts, warnings, and forecasts.... The Space Environment Center provides real-time monitoring and forecasting of solar and geophysical events, conducts research in solar-terrestrial physics, and develops techniques for forecasting solar and geophysical disturbances...jointly operated by NOAA and the U.S. Air Force and is the national and world warning center for disturbances that can affect people and equipment working in the space environment."
The Society of Catholic Social Scientists - "Composed of Catholic scholars, professors, teachers, practitioners, and others in political science and political philosophy, sociology, social thought, social work, counseling, history, economics, psychology, psychiatry, law, anthropology, geography, and other disciplines whose work touches social or public concerns (e.g., theology, philosophy, medicine)."
United States Conference of Catholic Bishops (USCCB) - Committee on Science and Human Values - "Mission: The conflicts which, at times, arose from undue influences of religious authorities on the development of scientific knowledge do not derive from the nature of reason and belief and, moreover, they now belong to the past."
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