Wallpaper Calendar
For each month in 2025, we will post a wallpaper calendar for you to download to give your desktop a fresh look. At the end of each month, the image will be retired to the wallpaper collection without the calendar.
Instructions on how to make a picture your computer's wallpaper.
May 2025
A helmet jelly (Periphylla periphylla) seen at a depth of 902 meters (2,959 feet) during the first water column dive of the Beyond the Blue: Papahānaumokuākea ROV and Mapping expedition. Image courtesy of NOAA Ocean Exploration, 2025 Beyond the Blue.