British astronaut claims for Alien’s presence on Earth

Helen Sharman, the first British astronaut to go to space has recently claimed that aliens exist and they are already on earth. In May 1991, 56-years old Sharman participated in a mission to the Russian modular space station Mir. She said that aliens are here, just that we cannot see them. She also said that she gets upset when she is referred as the first British “woman" and not a “Briton” to be there on Space.