8 HDRI 16K Cosmos Nebula Skyboxes

8 colourful nebula panoramas at 16K, for space games, VFX and high-end renders. Each one is a full 360 degree equirectangular image at 16384 x 8192 in 32-bit HDR, with room to crop and zoom.

The set moves through pale yellow-green haze, orange and gold clouds over cool mist, a violet and pink nebula on near-black, soft grey-white gas, deep blue with bright white clouds, and gold with a cyan glow. Fine, branching cloud detail runs through most of them. A few panoramas share similar shapes in different colours, so check the contact sheet if you need every sky to look different.

Good for:
- Space and sci-fi game skies
- Backgrounds for ships, planets and stations
- VFX and cinematic shots
- VR and 360 degree backdrops

What's in the download:
- 8 panoramas in 32-bit Radiance .HDR format, 16384 x 8192 (2:1)
- A contact sheet with numbers that match the file names
- A short README with setup notes for Blender, Unreal Engine and Unity

Every file was checked for bad pixels and the left and right edges join cleanly. Peak brightness runs from about 23 to 104, depending on the file. Files of this size use a lot of memory, so limit the size on import if a real-time project doesn't need the full resolution.

Texture formats: HDR; Number of textures: 8; Texture resolutions: 16k (16384 x 8192);