Geoffrey Alan Landis (/ˈlændɪs/; born May 28, 1955) is an American aerospace engineer and author, working for the National Aeronautics and Space Administration...

child actor Frederick Landis, U.S. Representative from Indiana Gerald W. Landis, American educator and politician Geoffrey A. Landis, American scientist...

2002, Geoffrey A. Landis of NASA's Glen Research center also proposed a laser-powered, propulsion, sail ship that would host a diamond sail (of a few nanometers...

Contact is a 1985 hard science fiction novel by American scientist Carl Sagan. It deals with the theme of contact between humanity and a more technologically...

Concerning Hart's contributions to the study of the paradox, Geoffrey A. Landis writes: "A more proper name for [the paradox] would be the Fermi-Hart paradox...

scholar.google.com. Geoffrey A. Landis. Laser-powered Interstellar Probe Archived 2012-07-22 at the Wayback Machine on the Geoffrey A. Landis: Science. papers...

screenwriter. One of the most celebrated 20th-century American writers, he worked in a variety of genres, including fantasy, science fiction, horror, mystery, and...

(story), a 1984 story by Geoffrey A. Landis Elementals (Comico Comics), an American superhero comic book by Bill Willingham Elementals (comics), a number...

is a 2023 fantasy novel by Sri Lankan author Vajra Chandrasekera. The novel follows the story of a man trained from a young age to assassinate a prominent...

google.com. Geoffrey A. Landis. Laser-powered Interstellar Probe Archived 22 July 2012 at the Wayback Machine on the Geoffrey A. Landis: Science. papers...

vapour bubbles in bodily fluids due to reduced environmental pressure Geoffrey A. Landis. "Human Exposure to Vacuum". Archived from the original on 2009-07-21...

established; the award was defined only as a work "of less than novel length" that was not published as a stand-alone book. In addition to the regular...

the Robert A. Heinlein Award". Locus Online. Archived from the original on October 25, 2012. Retrieved May 19, 2013. "Geoffrey A. Landis to Receive 2014...

Moon" (1971) and "The Hole Man" (1974) Greg Bear, "Tangents" (1986) Geoffrey A. Landis, "A Walk in the Sun" (1991) Vernor Vinge, "Fast Times at Fairmont High"...

28 December 2020. Landis, Geoffrey A. (1991). "Laser-Powered Interstellar Probe". APS Bulletin. 36 (5): 1687–1688. Landis, Geoffrey A. (1994). "Laser-powered...

pressure too great. As scientifically and fictionally described by Geoffrey A. Landis, the easiest planet (other than Earth) to place floating cities at...

1073/pnas.051511598. PMC 30108. PMID 11226208. Geoffrey A. Landis. "Human Exposure to Vacuum". Geoffrey A. Landis. Archived from the original on July 21, 2009...

Robert L. Forward; Michael S. Morris; Matt Visser; Gregory Benford & Geoffrey A. Landis (1995). "Natural Wormholes as Gravitational Lenses". Physical Review...

fiction author and a multiple recipient of the Hugo and Nebula awards. In 1995, Butler became the first science-fiction writer to receive a MacArthur Fellowship...

surface, humans might attempt to settle the Venusian atmosphere. Geoffrey A. Landis of NASA's Glenn Research Center has summarized the perceived difficulties...

Kushiel's Dart is a fantasy novel by American writer Jacqueline Carey, the first book in her Kushiel's Legacy series. The idea for the book first came...

of Our Minds with Joy" by David Marusek "Willy in the Nano-lab" by Geoffrey A. Landis Nanotech title listing at the Internet Speculative Fiction Database...

until a resurgence of interest in the 1980s. A number of approaches to terraforming are reviewed by Martyn J. Fogg (1995) and by Geoffrey A. Landis (2011)...

memorabilia, including a witch's confession, a real snuff film and, after being sent an email directly about the item online, a dead man's funeral suit...

September 2020. Retrieved 16 March 2021. Zephyr: A Landsailing Rover For Venus. (PDF) Geoffrey A. Landis, Steven R. Oleson, David Grantier, and the COMPASS...

story is about Jack, a first-generation American son of a white American father and a Chinese immigrant mail-order bride mother. As a child, Jack is enchanted...

from the original on 22 October 2015. Retrieved 3 November 2015. Geoffrey A. Landis, "Footsteps to Mars: an Incremental Approach to Mars Exploration"...

perimelasma and apomelasma (from a Greek root) were used by physicist and science-fiction author Geoffrey A. Landis in a story published in 1998, thus appearing...

Chesterton, and both William Shakespeare and Geoffrey Chaucer appear as characters, as do several characters from A Midsummer Night's Dream and The Tempest...

pushed by a microwave beam. It was proposed by scientist and author Robert L. Forward in 1985, and further work was published by Geoffrey A. Landis in 2000...