The popular scientist terrorizes the world: Don't dare answer the UFOs, otherwise...

The renowned physicist Stephen Hawking has made a frightening warning to the world.

In a space documentary, Hawking stressed that one day messages can come from aliens to the earth, but responding to these messages is not wise.

I doubt that travelers to another world more developed than we come here for peaceful purposes. Responding to their messages would not have been a good outcome for the land”, he said, suggesting as people go within 10 years on Mars, while within 30 years a moon base is built. /Okéu. com/