• Chip Somodevilla / Getty Images

    Snapping a few moments for history before the debate

    Musician Will.i.am takes a photograph with his phone before the presidential debate at the University of Denver, Oct. 3. The first debate between Mitt Romney and Barack Obama takes place tonight, moderated by PBS's Jim Lehrer and focuses on domestic issues.

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  • Ecuadoreans with disabilities take the stage

    Dolores Ochoa / AP

    Actresses wait for their turn to walk on stage during a performance of "Suenos," or "Dreams," at the Casa de la Cultura theater in Quito, Ecuador, Sept. 21, 2012.

    Dolores Ochoa / AP

    Actress Marisol Nunez, left, who is blind, is led to stage ahead of her performance.

    Associated Press reports — Not long ago, most of the 80 young cast members of one of Ecuador's most successful musicals were barely seen or heard.

    They are blind, autistic, have Down syndrome or other disabilities. But on stage, the actors, singers and dancers of "Suenos," or "Dreams," easily transcend their limitations.

    "What I like about this project is that it dignifies the disabled. Above all, the intellectually challenged, who have faced a lot of prejudice," said Marisol Nunez, a young blind woman whose acting and singing has captivated crowds.

    Nunez lost her eyesight as a child to a congenital disease and is among the most experienced actors and singers in the cast.

    The musical, which premiered three years ago, is based in part on the dreams of young people with disabilities and is presented by the nonprofit foundation El Triangulo.

    Those dreams have now been shared with thousands, and not just in Ecuador. Scenes from the musical have also been performed by cast members in the United States and Europe.

    EDITOR’S NOTE: These images were made available to NBC News on Oct. 3, 2012.

     

    Dolores Ochoa / AP

    Cast members mingle backstage at the Casa de la Cultura theater in Quito, Ecuador, Sept. 21.

    Dolores Ochoa / AP

    Singer Jennyfer Avila, experiencing a bout of stage fright, is comforted by her father prior to her performance in "Suenos," or "Dreams," at the Casa de la Cultura theater in Quito, Ecuador, Sept. 21.

    Dolores Ochoa / AP

    A cast member holds still as her make-up is applied and hair is brushed in preparation for her performance in "Suenos," or "Dreams," at the Casa de la Cultura theater in Quito, Ecuador, Sept. 21.

    Dolores Ochoa / AP

    Cast members wave goodbye to the audience as the curtain closes at the end of their performance of "Suenos," or "Dreams," one of Ecuador's most successful musicals, at the Casa de la Cultura Theater in Quito, Ecuador, Sept. 21.

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  • Christian pilgrims immerse in Jordan River

    Christian pilgrims take part in a group baptism in the waters of the Jordan River at Yardenit in northern Israel, Oct. 3, 2012.

    Uriel Sinai / Getty Images — An estimated 100,000 Christian worshippers make their pilgrimage to the Holy Land each year. One of the most sacred rituals is being immersed in the biblical river where, according to Christian beliefs, Jesus Christ was baptized by John the Baptist.

    See more images related to Christianity on PhotoBlog

    Christian pilgrims take part in a baptism in the waters of the Jordan River at Yardenit in northern Israel, Oct. 3.

    A Christian pilgrim immerses himself in the waters of the Jordan River at Yardenit in northern Israel, Oct. 3.

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  • Helix remix reveals 'Eye of God' nebula in a new light

    NASA / JPL-Caltech / SSC

    Layers of gas and dust show up clearly in this color-coded composite picture of the Helix Nebula. Ultraviolet wavelengths, as seen by the GALEX probe, are shown in blue. Infrared wavelengths, as seen by NASA's Spitzer Space Telescope, are presented in red, yellow and green. The nebula appears magenta in the center, where the two sets of data overlap. A portion of the extended field beyond the nebula is from NASA's Wide-field Infrared Survey Explorer.


    More than 600 light-years away, the Helix Nebula stares at us like the Eye of God — or like the Eye of Sauron in the "Lord of the Rings" film saga. This new picture combines readings from two space telescopes to fill out our picture of the eye.

    The pinkish light you see pouring from the center of the image doesn't show up in visible-light images — but in this view, it's an essential part of the staring-eye effect. That comes from a combination of the infrared emissions spotted by NASA's Spitzer Space Telescope; and ultraviolet emissions that were detected by the Galaxy Evolution Explorer, or GALEX, which was launched by NASA and is now being lent to Caltech for continuing research.

    Here's the story behind the eye: The Helix, also known as NGC 7293, was created when a dying sunlike star started blasting away its outer layers of gas and dust. Radiation has cleared away the area around the star, which is now a dense white dwarf, but the colorful gaseous shells of gas that were thrown off continue to spread outward. GALEX traces the ultraviolet glow of those shells in shades of deep blue. Meanwhile, Spitzer sees the infrared emissions from the nebula's gas and dust. The different infrared wavelengths are shown in red, yellow and green.

    You can compare the ultraviolet-plus-infrared view with this infrared view from Spitzer, or with this one from the European Southern Observatory's VISTA telescope, or with this video that takes you on a 3-D tour through the Hubble Space Telescope's visible-light image. (As a bonus, you get a lesson about the Helix Nebula and other planetary nebulae along with the pretty pictures.)

    Scientists believe the blast that caused the Helix Nebula is the same fate that awaits our own sun in 5 billion years or so. We won't have to worry about that for a while, but the "Eye of God" serves as a reminder that even stars sometimes go out with a blaze of glory.

    More blazes of glory:


    Alan Boyle is NBCNews.com's science editor. Connect with the Cosmic Log community by "liking" the log's Facebook page, following @b0yle on Twitter and adding the Cosmic Log page to your Google+ presence. To keep up with Cosmic Log as well as NBCNews.com's other stories about science and space, sign up for the Tech & Science newsletter, delivered to your email in-box every weekday. You can also check out "The Case for Pluto," my book about the controversial dwarf planet and the search for new worlds.