The new NASA — the National Aeronautics and Space Administration — cloud-based image library consolidates 140,000 photo, video and audio files that are spread across 60 NASA collections into one searchable location. Users can choose from multiple resolutions to download, and the files come with captions. For those unsure what they’re looking for, the library has sections of the newest and most popular files for browsing the breathtaking images. Download them to make posters; use them on flyers; put them on websites; use them to promote activities about the environment. Here is a sampling of what can be found.