• Thumbnail for Micrometeorite
    A micrometeorite is a micrometeoroid that has survived entry through the Earth's atmosphere. Usually found on Earth's surface, micrometeorites differ from...
    46 KB (4,553 words) - 16:49, 16 May 2024
  • Thumbnail for Explorer 1
    transducer and solid-state amplifier) to detect micrometeorite (cosmic dust) impacts. It responded to micrometeorite impacts on the spacecraft skin in such a...
    24 KB (2,761 words) - 16:45, 11 May 2024
  • Thumbnail for Moon
    times faster than the rate computed from models based solely on direct micrometeorite impacts. Lunar swirls are enigmatic features found across the Moon's...
    258 KB (24,964 words) - 16:39, 1 June 2024
  • Thumbnail for International Space Station
    damage and consequent exposure to vacuum. Ballistic panels, also called micrometeorite shielding, are incorporated into the station to protect pressurised...
    365 KB (32,345 words) - 23:39, 9 June 2024
  • Thumbnail for Asteroid belt
    from impacts, space weathering from radiation, and bombardment by micrometeorites. Although some scientists refer to the asteroids as residual planetesimals...
    82 KB (8,771 words) - 18:26, 7 June 2024
  • Thumbnail for Pioneer 0
    designed to go into orbit around the Moon, carrying a television camera, a micrometeorite detector and a magnetometer. It was part of the first International...
    10 KB (952 words) - 18:43, 18 September 2023
  • Thumbnail for Micrometeoroid
    small particle of rock in space, usually weighing less than a gram. A micrometeorite is such a particle that survives passage through Earth's atmosphere...
    15 KB (1,636 words) - 02:54, 27 September 2023
  • Thumbnail for List of Apollo missions
    February 16, 1965 14:37 GMT Launch Complex 37B Carried first Pegasus micrometeorite satellite (Pegasus A) in addition to boilerplate CSM AS-104 Saturn I...
    47 KB (2,538 words) - 11:37, 9 June 2024
  • Thumbnail for Meteorite
    "Meteorites" less than ~1 mm in diameter are classified as micrometeorites, however micrometeorites differ from meteorites in that they typically melt completely...
    77 KB (8,570 words) - 17:36, 7 June 2024
  • Thumbnail for Pioneer 5
    mounted normal to the spin axis of the spacecraft. A micrometeorite momentum spectrometer (or micrometeorite detector) that consisted of two diaphragm and microphone...
    13 KB (1,266 words) - 15:42, 7 March 2024
  • Thumbnail for Formation and evolution of the Solar System
    appears to have been influenced by space weathering from the solar wind, micrometeorites, and the neutral components of the interstellar medium. The evolution...
    112 KB (13,403 words) - 05:32, 8 June 2024
  • Thumbnail for Apollo 17
    whereby the regolith on the surface is slowly mixed or buried due to micrometeorites and other events. Placed during the first EVA, it was retrieved during...
    117 KB (12,998 words) - 05:20, 9 June 2024
  • Thumbnail for Moon landing
    measure radiation in space, a diaphragm/microphone assembly to detect micrometeorites, a magnetometer, and temperature-variable resistors to monitor spacecraft...
    116 KB (10,927 words) - 11:45, 4 June 2024
  • Thumbnail for List of missions to the Moon
    replaceable and expandable Lunar elevator to open up the resources present on the Moon ESC Aerospace LVICE² TBD Measuring the concentration of micrometeorites...
    186 KB (4,974 words) - 23:11, 7 June 2024
  • Thumbnail for Space Race
    payload of Explorer 1 weighed 18.35 pounds (8.32 kg). It carried a micrometeorite gauge and a Geiger-Müller tube. It passed in and out of the Earth-encompassing...
    143 KB (17,837 words) - 04:13, 31 May 2024
  • Thumbnail for Vanguard 3
    the electronics for the X-ray, peak memory, temperature measurements, micrometeorite detector, and data encoder, above which was the 30 mW, 108.00 MHz Minitrack...
    17 KB (2,064 words) - 03:28, 8 August 2023
  • Thumbnail for Cosmic dust
    collection" of dust particles on Earth. The team were able to collect 500 micrometeorites from rooftoops. Dust was collected in Oslo and in Paris, and "all particles...
    51 KB (5,815 words) - 04:42, 9 June 2024
  • Thumbnail for Ray system
    and micrometeorites causes a steady reduction of the differential between the ejecta's albedo and that of the underlying material. Micrometeorites in particular...
    7 KB (722 words) - 10:27, 30 October 2023
  • 51 lb), 5.7 cm (2.2 in) diameter magnetic tape recorder. An acoustic micrometeorite detector was mounted to the inside of the spacecraft cylinder near the...
    17 KB (2,260 words) - 23:38, 9 May 2024
  • Thumbnail for Apollo program
    the translunar environment by measuring the frequency and severity of micrometeorite impacts. In September 1962, NASA planned to launch four crewed CSM flights...
    150 KB (15,945 words) - 21:53, 9 June 2024
  • Thumbnail for Tidal locking
    ridges Rocks Lunar basalt 70017 Changesite-(Y) Water Space weathering Micrometeorite Sputtering Quakes Transient lunar phenomenon Selenographic coordinate...
    47 KB (5,100 words) - 16:30, 25 May 2024
  • Thumbnail for Pioneer P-3
    and topography of the poles, record the distribution and velocity of micrometeorites, and study radiation, magnetic fields, and low frequency electromagnetic...
    7 KB (959 words) - 21:32, 7 October 2023
  • Thumbnail for Mercury (planet)
    the effects of space weathering processes, including solar wind and micrometeorite impacts. There are two geologically distinct plains regions on Mercury...
    154 KB (15,830 words) - 06:08, 7 June 2024
  • Thumbnail for Cassini–Huygens
    shaped (rather than spherical) and likely originate as ejecta from micrometeorite impacts on Jupiter's moons, probably Metis and Adrastea. On October...
    123 KB (12,181 words) - 12:54, 14 May 2024
  • Thumbnail for Lunar Orbiter 1
    slight "pear-shape" of the Moon based on the gravity field, and no micrometeorite impacts were detected. The spacecraft was tracked until it impacted...
    9 KB (698 words) - 12:59, 28 May 2024
  • Thumbnail for Explorer 6
    geomagnetism, radio propagation in the upper atmosphere, and the flux of micrometeorites. It also tested a scanning device designed for photographing the Earth's...
    22 KB (2,605 words) - 17:34, 24 May 2024
  • Thumbnail for Atmospheric entry
    the planet Earth Aerocapture – Orbital transfer maneuver Decelerated micrometeorites – Small particles between planets Ionization blackout – Halt to communication...
    110 KB (12,976 words) - 01:58, 3 June 2024
  • Thumbnail for Michael Collins (astronaut)
    Cernan also experienced during his spacewalk on Gemini 9. He removed a micrometeorite experiment from the exterior of the spacecraft, and configured his nitrogen...
    104 KB (11,107 words) - 22:29, 16 May 2024
  • Thumbnail for Planetary science
    erosional effects generated by the harsh environment of space (continuous micrometeorite bombardment, high-energy particle rain, impact gardening). For example...
    26 KB (3,145 words) - 05:32, 14 May 2024
  • 500. The overall mission loss risk, which includes vehicle risk from micrometeorites and orbital debris while in orbit for up to 210 days, is required to...
    7 KB (833 words) - 01:46, 6 June 2024