Apod.nasa.gov

def update_wallpaper(): data = fetch_apod_data() if data['media_type'] == 'image': image_path = download_file(data['hdurl']) set_desktop_wallpaper(image_path) cache_metadata(data['title'], data['explanation']) elif data['media_type'] == 'video': thumbnail = get_video_thumbnail(data['url']) set_desktop_wallpaper(thumbnail) send_notification("Today is a video!", data['url'])

The Cosmic Commons

The genius of APOD is not just the "Wow" factor. It is the scale. apod.nasa.gov

APOD is a public service announcement from reality. It tells us: You are fragile. You are tiny. You are a fleeting chemical reaction on a wet rock. But also? You are the part of the universe that looks back at itself. apod.nasa.gov