- NASA Perserverance Rover Snaps Photo of ‘Skull’ on Mars PetaPixel
- Searching for the Dark in the Light NASA Science (.gov)
- NASA’s Perseverance Rover Finds Strange Rocks on Mars WIRED
- Science Current News Report this week: A ‘skull’ on Mars and the discovery of a brand-new color Live Science
- NASA Found a Strange ‘Skull’ on Mars That May Have ‘Originated From Elsewhere’ VICE