This Web site offers three Science Bulletins – Astro, Earth, and Bio – which present ongoing research and recent discoveries in astrophysics, Earth science, and biodiversity. Each bulletin has three types of stories: features, data visualizations, and weekly news snapshots. The Astro Bulletins weekly update includes a sequence of current images of the Sun provided by Steele Hill at Goddard Space Fight Center. The video and editorial crew follows scientists into the field to capture original video material and interview scientists about their work-in-progress for the feature stories, which are presented as high-definition videos for informal learning centers as rich-media collections on the Web. Data visualizations, presented in high-resolut...