Weird Things in the Sky
Edmund Gordon: Are we alone?, 26 December 2024
After the Flying Saucers Came: A Global History of the UFO Phenomenon
by Greg Eghigian.
Oxford, 388 pp., £22.99, September 2024,978 0 19 086987 8 Show More
by Greg Eghigian.
Oxford, 388 pp., £22.99, September 2024,
“... There are approximately twenty billion Sun-like stars in the Milky Way. Scientists think that up to a quarter of them are orbited by planets where water could be present; if the same holds true in other galaxies, it would mean fifty sextillion or so planets in the observable universe where intelligent life may have evolved. The chances of Earth being the only one to have realised that potential seem ridiculously small ... ”