Scientific organizations are groups that focus on advancing knowledge in various fields of science. They conduct research, promote education, and facilitate collaboration among scientists. Examples include the American Association for the Advancement of Science and the National Aeronautics and Space Administration (NASA). These organizations often publish journals, host conferences, and provide resources for researchers. Many scientific organizations also play a role in policy-making by advising governments and the public on scientific issues. They may focus on specific areas, such as environmental science or medical research, and work to address global challenges like climate change and public health.