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.
This seafloor scene featuring brittle stars, light purple soft corals, and a lone Pacific fourhorn octopus (Pteroctopus hoylei) was seen at a depth of 394 meters (1,293 feet) during a dive on an unnamed seamount northwest of Holanikū (Kure Atoll) in the Pacific Ocean. Image courtesy of NOAA Ocean Exploration, 2025 Beyond the Blue.