Suspicious object is cannon cannon on Mars

On the surface of Mars, many people believe that this is a cannon bullet left from a great war on the red planet.

UFO Sightings Daily, a website that records strange objects or phenomena that may be related to aliens, recently posted a video of an unusual sphere in the photo, Newsweek reported on December 5.

In the video, Scott C. Waring, the editor of this page, points out that a smooth, round gray sphere sits between the rocks on the surface of Mars."This metal ball has a perfect shape and is about the size of a soft ball on Earth. This size is equivalent to a cannon ball bullet , " Waring commented.

Many people after watching the video said that this "cannon ball " is the proof of a great battle that once happened on the red planet. "It is 100% sure that this is evidence of a battle on Mars. This bullet lies on the rubble structures around it. It is a trace of civilization that is now only ruins scattered around." Waring, " Waring said.

However, many experts have voiced refusal of speculation, claiming that this is only a sedimentary rock that is ground into a sphere due to the process called fusion. NASA once explained the process of fusion when a similar image appeared and debated in 2014.

The gray sphere is a sedimentary rock on Mars. (Photo: Newsweek).

During the fusion process, the minerals will form bubbles inside the stones in the water. Scientists also think liquid water may once exist on Mars. Sediment blocks are relatively soft so when the water gradually dries, it becomes spherical.

The phenomenon of sedimentary rock is smoothed due to the common occurrence of nodule. These stones are usually only a few centimeters in diameter, equal to a lemon, not as big as a cannon, and were first discovered by NASA's Opportunity Mars Explorer in April 2004.