The US Department of Defense is also releasing a report on UFOs. At the same time, however, a physicist has issued a new warning about contact with aliens.

According to physicist Mark Buchanan, if there are aliens, contact with them could end life on Earth. According to a Daily Star report, physicist Mark Buchanan has warned against contact with other planets. Stating that there has been an emphasis on contact with creatures from other planets in recent times, he warned that this could be a threat to humanity.

Recently, in the Washington Post, scientist Buchanan mentioned the videos in which the US Navy encountered these mysterious space objects. "In the midst of these possibilities, we should all be grateful that we have no evidence of contact with aliens yet," Mark wrote. They have questioned who would say that life is friendly.

According to Buchanan, the civilization of the aliens we are trying to reach is likely to be many times more developed than we humans are. However, some other astronomers argue that contact with aliens will benefit humanity. Douglas Wakoch, the American astronomer who chairs Messaging Extraterrestrial International, is of the opinion that one should actively try to contact aliens.