Alien remains? Nasa’s Perseverance rover spots skull-shaped structure on Mars – Times of India
- Alien remains? Nasa’s Perseverance rover spots skull-shaped structure on Mars Times of India
- Origins Uncertain: ‘Skull Hill’ Rock NASA Science (.gov)
- NASA’s Perseverance rover hits the Mars rock gold mine: ‘It has been all we had hoped for and more’ Space
- Study unveils volcanic history and clues to ancient life on Mars Phys.org
- Dark, Pitted, and Possibly Alien: The Skull Hill Rock That Has Scientists Stumped SciTechDaily