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  3. jthenr-comics-vault:

    One one of the most fascinating villains in all of comics
    MARVEL TREASURY EDITION #28 (1981)
    Art by John Buscema (pencils), Joe Sinnott (inks) & Glynis Wein (colors)
    Words by Jim Shooter & Marv Wolfman

    (via jthenr-comics-vault)

     

  4. Energy moves in and out of Earth's physical systems, and during any energy transfer between them, some energy is lost to the surroundings, as heat, light, sound, vibration, or movement.
    Our planet's energy comes from internal and external sources. Geothermal energy from radioactive isotopes and rotational energy from the spinning of the Earth are internal sources of energy...
    ...while the Sun is the major external source, driving certain systems, like our weather and our climate.
    Sunlight warms the surface and atmosphere in varying amounts, and this causes convection, producing winds and influencing ocean currents.
    Infrared radiation, radiating out from the warmed surface of the Earth, gets trapped by greenhouse gases and further affects the energy flow.

    teded:

    A Guide to the Energy of the Earth

    Energy moves in and out of Earth’s physical systems, and during any energy transfer between them, some energy is lost to the surroundings as heat, light, sound, vibration, or movement.

    Our planet’s energy comes from internal and external sources. Geothermal energy from radioactive isotopes and rotational energy from the spinning of the Earth are internal sources of energy, while the Sun is the major external source, driving certain systems, like our weather and our climate.

    Sunlight warms the surface and atmosphere in varying amounts, and this causes convection, producing winds and influencing ocean currents. Infrared radiation, radiating out from the warmed surface of the Earth, gets trapped by greenhouse gases and further affects the energy flow.

    From the TED-Ed Lesson A guide to the energy of the Earth - Joshua M. Sneideman

    Animation by Marc Christoforidis

    (via sagansense)

     

  5. mucholderthen:

    Destination Moon: The 350-Year History of Lunar Exploration
    Infographic by Karl Tate
    July 16, 2014  ||  Space.com

    (via sagansense)

     

  6. todaysdocument:

    This animation from Moonwalk One shows all the stages of the Apollo 11 mission, which launched 45 years ago on July 16, 1969.  As designed, the only component to return to Earth was the Command Module Columbia.

    Moonwalk One, ca. 1970

    From the series: Headquarters’ Films Relating to Aeronautics, 1962 - 1981. Records of the National Aeronautics and Space Administration, 1903 - 2006

    via Media Matters » Stepping Stones to the Moon

    (via fuckyeahcelestialthings)

     

  7. joeyswarehouse:

    The meaning of life

     

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  9. Rolf is my spirit animal

    (Source: jillsandwich)

     

  10. (Source: mrstorncat)