An image of a mysterious shape on the surface of Mars, taken by Nasa spacecraft Spirit, has reignited the debate about life on the Red Planet.
The "Mermaid" is hard to see in the original pictures from NASA,
BBC NEWS | Special Reports | Mystery image of 'life on Mars'
'Life on Mars' explained - Cosmic Log - msnbc.com
Spirit discovers life on Mars | The Register
Is there life on Mars after all?
Mars: Evidence of Life and Past Civilizations?
Life on Mars – an unending hope of millions on Earth
Bad Astronomy Blog » Speaking of dumb Mars claims…
Teeny little Bigfoot on Mars - The Planetary Society Blog | The Planetary Society