Aliens seeking to get in touch with humans on Earth would have two major obstacles to overcome, an expert has warned. Debate over the existence of extraterrestrials continues to rumble on and possible ...
Loeb is a controversial figure among astronomers and astrophysicists, having previously suggested that interstellar object, 1I/ʻOumuamua may also have been an alien craft in 2017 THE mysterious ...
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