• Thumbnail for Gertrude (crater)
    Gertrude /ˈɡɜːrtruːd/ is the largest known crater on Uranus's moon Titania. A peak-ring impact basin, it is roughly 326–400 kilometers across, 1/5 to...
    7 KB (617 words) - 10:17, 5 June 2024
  • Look up Gertrude in Wiktionary, the free dictionary. Gertrude or Gertrud may refer to: Gertrude (crater), a crater on Uranus's moon Titania 710 Gertrud...
    4 KB (488 words) - 14:07, 7 May 2023
  • Thumbnail for Impact crater
    Impact craters in the Solar System An impact crater is a depression in the surface of a solid astronomical body formed by the hypervelocity impact of a...
    44 KB (5,337 words) - 02:28, 9 June 2024
  • 1,624 craters (31.2%)   Martian: 1,092 craters (21.0%)   Venerian: 900 craters (17.3%)   Mercurian: 397 craters (7.6%)   Others: 1,198 craters (23.0%)...
    257 KB (289 words) - 02:06, 18 July 2024
  • Island (disambiguation) Nansen Land, Greenland Nansen (lunar crater) Nansen (Martian crater) Nansen Sound, a strait in Nunavut, Canada, between Ellesmere...
    2 KB (248 words) - 19:12, 1 February 2024
  • Following are the largest impact craters on various worlds of the Solar System. For a full list of named craters, see List of craters in the Solar System. The...
    11 KB (303 words) - 19:03, 6 July 2024
  • Rayleigh (redirect from Rayleigh (crater))
    Columbia, Canada Rayleigh, Essex, England Rayleigh (lunar crater) Rayleigh (Martian crater) Look up rayleigh in Wiktionary, the free dictionary. Raleigh...
    1 KB (206 words) - 03:37, 9 December 2018
  • 1,624 craters (31.2%)   Venusian: 900 craters (17.3%)   Mercurian: 397 craters (7.6%)   Martian: 1,092 craters (21.0%)   Others: 1,198 craters (23.0%)...
    195 KB (607 words) - 02:32, 1 June 2024
  • Thumbnail for Titania (moon)
    that the surface is much younger. The crater diameters reach 326 kilometers for the largest known crater, Gertrude (there can be also a degraded basin of...
    52 KB (4,840 words) - 22:36, 18 July 2024
  • Thumbnail for Ursula (crater)
    known impact feature on Titania, after Gertrude.: 6  Ursula is disrupted by a series of parallel chasms. The crater has a flat floor, and Ursula has what...
    4 KB (381 words) - 10:30, 5 June 2024