Aliens could easily find Earth in the era of dinosaurs know the reason for this

The search for aliens has been a big challenge for scientists on our earth. Scientists all over the world are trying to find out whether aliens exist or not. If so, what do they think about the Earth? However, new research by scientists at Cornell University has revealed that our Earth may have been more attractive to dinosaurs in the past than it is today. To complete the research, scientists detected changes in biomarkers. It is a vital link in detecting signs of life throughout the universe.

of study Accordingscientists found that two pairs of biomarkers—oxygen and methane along with ozone and methane—were quite abundant on Earth between 100 and 300 million years ago. Scientists believe that this was because there was a lot of greenery on earth. This had increased the level of oxygen on our planet.

Scientists say that if there were aliens at that time and they had technology, they would have been able to recognize our Earth in the era of dinosaurs more easily than at present. This research regarding aliens seems very fresh. This also indicates that there may have been movement of aliens on Earth during the era of dinosaurs. However, this fact has not been included in the research.

Talking about other news related to aliens, the report of the world’s largest space agency NASA on matters like UFO (Unidentified Flying Objects) has recently come out. Experts included in the team say that they have not found any evidence that aliens were responsible for UFOs. However, NASA also said that it does not rule out such possibilities. This means that even if NASA has not found any evidence, the UFOs seen in the sky may be related to aliens.