Solar Radiation and Climate Experiment Solar Radiation and Climate Experiment The Solar Radiation and Climate Experiment (SORCE) is a NASA-sponsored satellite mission that measures incoming X-ray, ultraviolet, visible, near-infrared, and total solar radiation. These measurements specifically address long-term climate change, natural variability and enhanced climate prediction, and atmospheric ozone and UV-B radiation. These measurements are critical to studies of the Sun, its effect on our Earth system and its influence on humankind. The SORCE spacecraft launched on January 25, 2003 on a Pegasus XL launch vehicle to provide NASA's Earth Science Enterprise (ESE) with precise measurements of solar radiation. SORCE measures the Sun's output using
Why Does the Sun Shine? (The Sun Is a Mass of Incandescent Gas) Brothers Band for their 1973 album, "Brothers and Sisters". The third track, "Whirlpool", is a song written by alternative rock band Meat Puppets, and can be found on their 1991 album, "Forbidden Places". The fourth and final track, entitled "Spy", is the lone original track on the EP. It was later re-recorded for the band's successive studio album, "John Henry", released in 1994. Why Does the Sun Shine? (The Sun Is a Mass of Incandescent Gas) Why Does the Sun Shine? (The Sun Is a Mass of Incandescent Gas) is an EP by alternative rock band They Might Be Giants,