Dennis Rawlins (born 1937) is an American astronomer and historian who has acquired the reputation of skeptic primarily with respect to historical claims connected to astronomical considerations. He is known to the public mostly from prominent media coverage of his investigations of the two most, successful science hoaxes of the twentieth century. In his first book, Peary at the North Pole: fact or fiction? (1973), Rawlins argued that Robert Peary never made it to the North Pole in 1909. His second book (1993) is the standard critical edition of Tycho Brahe's 1598 catalogue of 1004 stars which detected ten star places faked partially or entirely. In 1976, as the only astronomer on the Committee for Skeptical Inquiry, he looked into and debunked the so-called Mars effect. In 1996 he made headlines when the New York Times page-oned his report to Ohio State University which concluded that in 1926 Richard E. Byrd's airplane flight towards the North Pole turned back 150 miles from the pole. Rawlins's third book, his detailed report on Byrd's trip and on the competence of lingering defenses of it, was co-published simultaneously in 2000 by DIO volume 10, 2000 and by the world's leading polar research center at the University of Cambridge. Because explorerFrederick Cook's story of reaching the North Pole in 1908 is generally rejected, the elimination of Peary and Byrd leaves fourth North Pole claimant Roald Amundsen as first there in 1926 in the airship Norge (Norwegian for Norway). Having attained the South Pole in 1911, Amundsen thus became first to each geographical pole of the earth, as proposed in Rawlins's 1973 book.
^The Cambridge version ends with "Editor's note: As is common among scholarly journals, it is a policy of Polar Record to publish only papers not submitted nor being considered for publication elsewhere. However, the preceding paper is considered to be of such significance to the polar community that it has been published here despite an expanded version being published this same month in DIO".