Alien buildings were discovered in Mars photos taken by NASA, as reported by UFO Sightings Daily. The website, UFO Sightings Daily, is coordinated by Scott C. Waring. He had been affiliated with the United States Air Force at SAC base (USAF flight line). He currently owns an ESL School in Taiwan. 

In this report, Scott Waring has published images of the alleged buildings, along with a YouTube video.

The alien buildings on Mars were discovered on 9 April, 2014 by a UFO enthusiast with the YouTube user id Streetcap1.

Mr. Waring talks about the things, Streetcap1 discovered in one of the Mars curiosity rover photos.

“He found some structures on a hill in one of the Mars Curiosity rover photos.”

He tells us to pay special attention to the white shiny walls on top of the hill, while looking at the photo.

“Look at the above photo and pay special attention to the white shiny walls on top of the hill.”

He explains why the walls are white on one side and shadowy on the other.

“The walls are white on one side due to reflection and dark shadowy on the other side due to the suns angle.”

Finally, Mr. Waring questions if NASA is trying to move the rover away from these obstacles to prevent the public from learning about life on Mars.