Can aliens look more like fish than humans?

Astronomers believe that most of the worlds with life in the universe are almost completely covered by water - meaning that the creatures living there will look more like fish than humans.

Dr. Fergus Simpson - working at the University of Barcelona's Space Science Institute - used a complex mathematical format called the Bayesian probability to predict that the surface of most extrasolar planets would be water covered more than 90%.

Star Wars Mon Calamari is the most famous alien fish in the novels.

This means, most likely, many life forms of aliens in the universe are like fish, or similar to other ocean inhabitants on Earth.

Sadly, these aquatic aliens seem to have no advanced level. According to Dr. Simpson, "if we only talk about intelligent life forms capable of manufacturing spacecraft and more, they probably still look like humans."

"The main reason I am skeptical about the many forms of intelligent aliens living in the water is that it is difficult for aquatic species - such as dolphins - to use tools or create fire".

Most likely, aliens living in the water will not be smart enough to build or drive a spaceship.

Of course, the Earth itself is a quite water planet, only 29% of the surface is earth.

Dr. Simpson said that the abnormal balance between the land and the country may be related to the evolution of life on our planet."Our understanding of the development of life is far from complete, however, it is not necessarily that every living planet has an equal chance of having smart people live."

Last year, Dr. Simpson predicted that humanity would risk 500 times the risk of extinction next year.

The statistics of the Guru calculated that the possibility of apocalypse in any year of this century is 0.2%.