• Earth Days is a 2009 documentary film about the history of the environmental movement in the United States, directed by Robert Stone and distributed by...
    6 KB (428 words) - 02:31, 5 September 2024
  • 20,000 Days on Earth is a 2014 British musical documentary drama film co-written and directed by Iain Forsyth and Jane Pollard. Nick Cave also co-wrote...
    14 KB (984 words) - 17:21, 15 September 2024
  • Thumbnail for Mercury (planet)
    impact event remnants. Mercury's sidereal year (88.0 Earth days) and sidereal day (58.65 Earth days) are in a 3:2 ratio. This relationship is called spin–orbit...
    155 KB (15,913 words) - 09:36, 13 September 2024
  • Thumbnail for Moon
    Moon (redirect from Earth I)
    between Earth and the Moon have synchronized the Moon's orbital period (lunar month) with its rotation period (lunar day) at 29.5 Earth days, causing...
    268 KB (25,978 words) - 20:32, 16 September 2024
  • Final Days of Planet Earth is a 2006 science fiction miniseries directed by Robert Lieberman and written by Roger Soffer. Starring Campbell Scott, Gil...
    4 KB (308 words) - 05:46, 12 September 2024
  • Thumbnail for Venus
    It takes 224.7 Earth days for Venus to complete an orbit around the Sun, and a Venusian solar year is just under two Venusian days long. The orbits...
    217 KB (19,767 words) - 21:41, 16 September 2024
  • Thumbnail for Orbit of the Moon
    Moon orbits Earth in the prograde direction and completes one revolution relative to the Vernal Equinox and the stars in about 27.32 days (a tropical...
    37 KB (4,642 words) - 22:56, 1 September 2024
  • Thumbnail for Earth
    massive. Earth is about eight light-minutes away from the Sun and orbits it, taking a year (about 365.25 days) to complete one revolution. Earth rotates...
    218 KB (19,278 words) - 18:20, 17 September 2024
  • The Last Days on Earth is a 20/20 science special which aired on ABC in August 2006 and has been aired on The History Channel. The show counts down the...
    3 KB (235 words) - 17:12, 28 July 2024
  • Thumbnail for Lunar distance
    The instantaneous Earth–Moon distance, or distance to the Moon, is the distance from the center of Earth to the center of the Moon. Lunar distance (LD...
    40 KB (4,225 words) - 01:45, 17 August 2024
  • Thumbnail for Lunar day
    Lunar day (redirect from Lunar Days)
    the Sun. Informally, a lunar day and a lunar night is each approx. 14 Earth days. The formal lunar day is therefore the time of a full lunar day-night...
    5 KB (534 words) - 16:56, 11 August 2024
  • Sadie's Last Days on Earth is a 2016 Canadian comedy film directed by Michael Seater, and starring Morgan Taylor Campbell, Clark Backo, Ricardo Hoyos...
    4 KB (300 words) - 17:52, 11 September 2024
  • Thumbnail for Sidereal time
    viewed from Earth, the position of the Sun at the same time each day appears to move around Earth once per year. A year has about 365.24 solar days but 366...
    19 KB (2,556 words) - 18:30, 11 August 2024
  • Strange Days on Planet Earth is a four-part (1 hour each) television program on PBS concerning human impact on the environment. It is narrated by Edward...
    2 KB (256 words) - 03:24, 10 July 2022
  • Thumbnail for KOI-4878.01
    Earth-like planets found. The orbital period of the exoplanet is around 449 Earth days. It is very likely located within the habitable zone of its parent star...
    7 KB (594 words) - 13:01, 15 September 2024
  • Thumbnail for Chandrayaan-3
    lifespan to 14 Earth days, or 1 lunar day. On 4 December 2023, ISRO reported that the propulsion module was reinserted into an orbit around the Earth. The primary...
    90 KB (7,015 words) - 17:28, 11 September 2024
  • Thumbnail for Flat Earth
    Earth is an archaic and scientifically disproven conception of the Earth's shape as a plane or disk. Many ancient cultures subscribed to a flat-Earth...
    76 KB (8,801 words) - 22:39, 15 September 2024
  • Thumbnail for Earth Day
    Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range...
    109 KB (12,336 words) - 07:16, 9 August 2024
  • Thumbnail for Proxima Centauri
    an orbital period of approximately 11.2 Earth days. Its estimated mass is at least 1.07 times that of Earth. Proxima b orbits within Proxima Centauri's...
    102 KB (10,216 words) - 14:19, 31 August 2024
  • Thumbnail for Mars
    equal to 24.5 hours, and a Martian solar year is equal to 1.88 Earth years (687 Earth days). Mars has two natural satellites that are small and irregular...
    205 KB (18,245 words) - 22:03, 26 August 2024
  • This occurs because, from approximately four Earth days before perihelion until approximately four Earth days after it, Mercury's angular orbital speed exceeds...
    12 KB (1,566 words) - 12:16, 29 April 2024
  • Synodic day (redirect from Solar days)
    orbital period. Earth's synodic day is the time it takes for the Sun to pass over the same meridian (a line of longitude) on consecutive days, whereas a sidereal...
    6 KB (705 words) - 16:23, 21 July 2024
  • Thumbnail for Lunokhod 1
    1969 but failed to reach Earth orbit. Although only designed for a lifetime of three lunar days (approximately three Earth months), Lunokhod 1 operated...
    15 KB (1,422 words) - 02:17, 2 August 2024
  • "NASA Details Earthquake Effects on the Earth". NASA. Retrieved September 18, 2021. MacDonald, Fiona. "Earth's Days Are Getting 2 Milliseconds Longer Every...
    7 KB (779 words) - 11:44, 4 September 2024
  • Thumbnail for Earth's orbit
    Northern Hemisphere. One complete orbit takes 365.256 days (1 sidereal year), during which time Earth has traveled 940 million km (584 million mi). Ignoring...
    17 KB (1,837 words) - 13:35, 14 September 2024
  • Thumbnail for Spirit (rover)
    communication with Earth was on March 22, 2010. The rover completed its planned 90-sol mission (slightly less than 92.5 Earth days). Aided by cleaning...
    51 KB (5,098 words) - 15:57, 15 August 2024
  • Thumbnail for Kepler-452b
    Kepler-452b (category Super-Earths in the habitable zone)
    the same distance as Earth from the Sun), with an orbital period of roughly 385 days, has a mass at least five times that of Earth, and has a radius of...
    21 KB (1,899 words) - 17:41, 8 September 2024
  • ProQuest 226011597. "Sun Earth Day web page". "Past Sun-Earth Days 2012". Retrieved 2012-04-19. "Goddard Annual Sun-Earth Day Has a Tweeting Twist". NASA. 6 June 2013...
    4 KB (195 words) - 20:46, 28 August 2022
  • Thumbnail for Google Earth
    Google Earth is a web and computer program that renders a 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposing...
    94 KB (8,507 words) - 17:10, 11 September 2024
  • Thumbnail for Spaceship Earth
    Spaceship Earth (or Spacecraft Earth or Spaceship Planet Earth) is a worldview encouraging everyone on Earth to act as a harmonious crew working toward...
    11 KB (1,293 words) - 11:56, 25 August 2024