Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Harvard scientist Avi Loeb wants to send a message to the interstellar object, which he claims could be an alien spacecraft that has come to probe Earth and the other planets. He has suggested sending ...

A professor has blasted humanity for stalling in its ability to reach extraterrestrial life. He explained that aliens could be sending a "message in a bottle" to our civilisation, but we are missing ...