According to Express, Professor Michael P Masters thinks UFOs are essentially spacecraft coming from the future of humans themselves.

"It may be that our descendants are returning to the past to understand history," Professor Masters said. People may have misunderstood after decades of observing and encountering UFOs.

Professor Masters thinks this is the most scientific explanation of the appearance of UFOs. “Many reports say the creature that comes out of UFOs can stand upright, has 5 fingers, 2 eyes and understands our language. That is the person from the future.

Professor Masters makes this point in his book entitled "Flying Objects". The book mentions that scientists come from the future, returning to the past to learn about human history.

However, Professor Masters admits that not everything he writes in the book is genuine. "There are many things that we have not explained, so I am not sure."

Professor Masters argues that with the development of science and technology, it is no longer a fiction that people soon travel time.

Whether the UFO is a time machine from the future or an alien sign, scientists must first prove the claims of sightings of UFOs and other phenomena. Another earth.