Detecting aliens home on Mars?

A mysterious structure shaped like a small house with new doors was discovered on Mars.

Member Luxor2012UFO on YouTube said he found objects that looked like small houses in a photo taken by the Spirit probe of the US Space Agency (NASA) on the surface of Mars.

The stone block resembles a small house with a 15cm wide door.

The video posted on YouTube on June 29 shows that Mars's desert block of rock has a structure similar to a small house with a main door about 15cm wide. This may be the aliens' residence on the red planet.

Scott C Waring, UFO Sightings page founder Daily, said that the finding left the skeptics quiet.

"That house is real. This is the most surprising finding I've ever known," Waring commented. "The house with 8 to 15cm wide doors is perfect and can only be created by living creatures on Mars."

Earlier this week, another member of the YouTube site also reportedly found an underwater pyramid on Mars. Waring argues that these findings are evidence that intellectual beings once lived on the red planet.