from BBC Conversation In Jim Green explained that humans are really close to a surprising discovery after expressing the belief that life exists beyond Earth. Jim, who worked in the US space agency for nearly 40 years, said he hoped aliens would be discovered in his lifetime. Jim said we’re moving too fast. We now know that there are more stars in our galaxy than there are planets.
He said that many of them are in places like Earth, where sunlight reaches and water can exist. This water can be not only in the form of liquid but also in the form of ice and vapor. These are the conditions that we consider important for life. Scientists are searching for planets that have such conditions and where life can exist.
In December last year, NASA launched the James Webb Telescope into space. With its help, scientists will be able to explore those planets and stars, about which there is not much information yet. Jim said that with the largest and most expensive telescope ever sent into space, we are going to begin to find out how many unknown planets appear from their atmospheres.
Jim said that in the coming years we will know whether those planets are like Venus, like Mars or like our Earth. He described it as a big step and said that in the next few years we will be able to know everything about our universe, which is not known till now. The former NASA chief scientist has also predicted that the US space agency may soon answer two questions: are we alone in the universe and how did we get here.
Claims about aliens and UFOs are nothing new. Common people have also been witnessing this. There have been many such cases in which people have claimed to have seen aliens. However, space agencies have refrained from speaking concretely about it. The question is whether she is hiding something or has come very close to a discovery.