CATDOLL: Maybe the black man who ripped off his sister really exists? NASA director said there is life on Mars

With the release of the October blockbuster "Alien on Mars", we are more interested in the fourth planet in the solar system - Mars. As a neighbor of the Earth, it has become a stage for people's infinite imagination and exploration because of its similar environment to the Earth. Recently, the director of NASA made a hypothesis that there is life on Mars based on the current situation during an interview.

The current director of NASA is Charles Bolden, who took office on July 17, 2009. In an interview with ITV News, he said that Mars is very similar to Earth, at least in the past, and as Earth's sister planet, this planet had life in the past and should have life now.