Could Oumuamua Be an Alien Lightsail? Avi Loeb’s Case and the Call for Renewed SETI Efforts

To the point

Harvard astronomer Avi Loeb argues that Oumuamua could be an alien lightsail propelled by starlight, given its extreme elongation, lack of outgassing, and unusual acceleration that challenge natural explanations, and he calls for renewed SETI efforts because future detections of alien techno-signatures could settle the question.

Harvard’s Avi Loeb Argues That ‘Oumuamua’ Was Really An Interstellar Alien Probe
forbes.com

Harvard’s Avi Loeb Argues That ‘Oumuamua’ Was Really An Interstellar Alien Probe

Harvard Astronomer Avi Loeb thinks the astronomical research community needs to get with the program and refocus its efforts on finding and identifying intelligent life in the cosmos.