Aliens & UFOsMysterious ‘portal’ discovered on Mars by NASA that could lead to new world of alien life Posted on April 16, 2025 by Administrator NASA has admitted that an over 300-foot-wide hole in the surface of Mars could be a ‘portal’ leading to an underground world of alien life. The American space agency shared the shocking image of a massive opening in the Martian landscape on Sunday for its Astronomy Picture of the Day. Rather than leave people with a mystery, NASA speculated that the giant hole appears to lead to a mysterious ‘lower level’ that may support life.
