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...

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...

decay event is occasionally used as a plot device in works picturing a doomsday event. 1988 by Geoffrey A. Landis in his science-fiction short story Vacuum...

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...

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

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...

The Hundred Thousand Kingdoms is a 2010 fantasy novel by American writer N. K. Jemisin, the first book of The Inheritance Trilogy. Jemisin's debut novel...

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

father, Fu-pen Chiang, is a distinguished professor of mechanical engineering at Stony Brook University. His mother was a librarian. Chiang graduated...

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...

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

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"...

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...

Archived from the original on 2008-05-02. Retrieved 2008-06-15. Geoffrey A. Landis. "Human Exposure to Vacuum". Archived from the original on 2009-07-21...

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...

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

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

"Cherry") appended a silent "h" to her real name because her first editor, Donald A. Wollheim, felt that "Cherry" sounded too much like a romance writer....

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

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...

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...

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...

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

by Jonathan Lethem "The End of a Dynasty", novelette by Angélica Gorodischer "Snow", short story by Geoffrey A. Landis "Story of Your Life", novella by...

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

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)...