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In 2017, scientists at an observatory in Hawaii detected an interstellar object near Earth, which they named 'Oumuamua. The more scientists looked at it, the weirder it got - this cigar-shaped object didn't behave like any other asteroid or comet seen in our Solar System before. To Avi Loeb - the very eminent chair of the Harvard astronomy department - it felt like potential evidence of extraterrestrial intelligence and technology and when he said so publically, there was a media storm. No scientist had ever been prepared to go on record saying this before. In Extraterrestrial , Loeb explains what the extraordinary discovery of 'Oumuamua and the latest astronomical research means for our place in the universe as we know it. Through a fascinating tour of the universe from its earliest time, he reveals the latest scientific research into other probably Earth-like planets that could host life - and what this means about our place in the universe as we comfortably know it.
A propos de l'auteur
Abraham (Avi) Loeb is the Frank B. Baird, Jr., Professor of Science at Harvard University, longest-serving chair of Harvard's Department of Astronomy, founding director of Harvard's Black Hole Initiative, and current director of the Institute for Theory and Computation (ITC) within the Center for Astrophysics | Harvard & Smithsonian.
He also heads the Galileo Project, chairs the Advisory Committee for the Breakthrough Starshot Initiative, and is former chair of the Board on Physics and Astronomy of the National Academies.
Author of eight books and over a thousand scientific papers, Loeb is an elected fellow of the American Academy of Arts & Sciences, the American Physical Society, and the International Academy of Astronautics. In 2012, Time selected Loeb as one of the twenty-five most influential people in space. He lives near Boston, Massachusetts.