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Hubble Catches a Spiral in the Air Pump Lying more than 110 million light-years away from Earth in the constellation of Antlia (The Air Pump) is the spiral galaxy IC 2560, shown here in an image from NASA/ESA Hubble Space Telescope. At this distance it is a relatively nearby spiral galaxy, and is part of the Antlia cluster — a group of over 200 galaxies held together by gravity. This cluster is unusual; unlike most other galaxy clusters, it appears to have no dominant galaxy within it. In this image, it is easy to spot IC 2560's spiral arms and barred structure. This spiral is what astronomers call a Seyfert-2 galaxy, a kind of spiral galaxy characterized by an extremely bright nucleus and very strong emission lines from certain elements — hydrogen, helium, nitrogen, and oxygen. The bright center of the galaxy is thought to be caused by the ejection of huge amounts of super-hot gas from the region around a central black hole. There is a story behind the naming of this quirky constellation — Antlia was originally named antlia pneumatica by French astronomer Abbé Nicolas Louis de Lacaille, in honor of the invention of the air pump in the 17th century. Image Credit: Hubble/European Space Agency and NASA #nasa #space #hubble #stars #galaxy #constellation #hubblespacetelescope #nofilter; -
NASA's black-hole-hunter spacecraft, the Nuclear Spectroscopic Telescope Array, or NuSTAR, has "bagged" its first 10 supermassive black holes. The mission, which has a mast the length of a school bus, is the first telescope capable of focusing the highest-energy X-ray light into detailed pictures. The new black-hole finds are the first of hundreds expected from the mission over the next two years. These gargantuan structures -- black holes surrounded by thick disks of gas -- lie at the hearts of distant galaxies between 0.3 and 11.4 billion light-years from Earth. This image shows the optical color of galaxies seen here overlaid with X-ray data (magenta) from NASA's NuSTAR. Image Credit: NASA/JPL-Caltech; -
The image shows Earth today, September 7, 2013, as seen by the Geostationary Operational Environmental Satellites (GOES) satellite. Geostationary describes an orbit in which a satellite is always in the same position with respect to the rotating Earth. This allows GOES to hover continuously over one position on the Earth's surface, appearing stationary. As a result, GOES provide a constant vigil for the atmospheric "triggers" for severe weather conditions such as tornadoes, flash floods, hail storms, and hurricanes. Image Credit: NASA/NOAA GOES Project #nasa #earth #space #goes #irl; -
The Lunar Atmosphere and Dust Environment Explorer (LADEE) is headed toward the moon after launching on a #Minataur V rocket Friday night from NASA's Wallops Flight Facility in Virginia. LADEE is a robotic mission that will orbit the moon to gather detailed information about the lunar atmosphere, conditions near the surface and environmental influences on lunar dust. A thorough understanding of these characteristics will address long-standing unknowns, and help scientists understand other planetary bodies as well. Learn more about #LADEE at: http://www.nasa.gov/ladee Image credit: NASA/Chris Perry #LADEE #Moon #Rocket #Launch #RocketLaunch #NASA #space; -
Evening View of LADEE's Gantry! This image shows an evening view gantry at Pad 0B at the Mid-Atlantic Regional Spaceport, at NASA's Wallops Flight Facility in Wallops Island, Va., on Sept. 4, 2013. In this photograph, the gantry surrounds the Minotaur V rocket that will launch NASA LADEE. The gantry is now removed and the Minotaur is getting ready to launch LADEE at 11:27 p.m. EDT tonight. Image credit: NASA Wallops/Patrick Black #nasa #moon #minotaur #ladee #space;
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LADEE Ready for Launch! NASA is making final preparations to launch a moon probe tonight at 11:27 p.m. EDT from NASA's Wallops Flight Facility in Virginia. Watch it live at: http://www.nasa.gov/ntv The small car-sized LADEE is a robotic mission that will orbit the moon to gather detailed information about the structure and composition of the thin lunar atmosphere and determine whether dust is being lofted into the lunar sky. A thorough understanding of these characteristics of our nearest celestial neighbor will help researchers understand other bodies in the solar system, such as large asteroids, Mercury, and the moons of outer planets. For more information about the LADEE mission, visit: http://www.nasa.gov/ladee. Image Credit: NASA #nasa #moon #ladee #space #orbital #wallops; -
Water on the moon! More lunar images to get you excited for tonight’s LADEE probe launch. LADEE is scheduled to lift off at 11:27 p.m. EDT on a mission to study the atmosphere of our cosmic neighbor. NASA-funded lunar research has yielded evidence of water locked in mineral grains on the surface of the moon from an unknown source deep beneath the surface. The findings were published Aug. 25 in Nature Geoscience. Using data from NASA’s Moon Mineralogy Mapper (M3) instrument aboard the Indian Space Research Organization’s Chandrayaan-1 spacecraft, scientists remotely detected magmatic water, or water that originates from deep within the moon’s interior, on the surface of the moon. Pictured is the central peak of Bullialdus, which has significantly more hydroxyl — a molecule consisting of one oxygen atom and one hydrogen atom, rising above the crater floor with the crater wall in the background. Image Credit: NASA/GSFC/Arizona State University #nasa #space #moon #ladee #water #launch; -
The moon from the space station! More Instagram Moon Day posts in honor of tonight’s LADEE lunar probe launch at 11:27 p.m. EDT. You can watch it live on NASA TV: http://www.nasa.gov/ntv Photographed by the Expedition 28 crew aboard the International Space Station, this image shows the moon at center with the limb of Earth near the bottom transitioning into the orange-colored troposphere, the lowest and most dense portion of the Earth's atmosphere. The troposphere ends abruptly at the tropopause, which appears in the image as the sharp boundary between the orange- and blue-colored atmosphere. The silvery-blue noctilucent clouds extend far above the Earth's troposphere. Image credit: NASA #nasa #moon #space #ladee #iss; -
Moon Day on NASA Instagram! The lunar farside as never seen before, courtesy LRO’s LROC Wide Angle Camera. Be sure to watch the NASA LADEE probe launch to the moon at 11:27 p.m. EDT tonight live on NASA TV: http://www.nasa.gov/ntv Credit: NASA/Goddard/Arizona State University #nasa #moon #space #ladee #lrp #darksideofthemoon #pinkfloyd; -
Earth from the Moon! To celebrate tonight’s scheduled 11:27 p.m. EDT launch of our Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft, it’s moon day on NASA's new Instagram, where we bring you photos from our planet and beyond. This image taken July 20, 1969 from Apollo 11 shows the Earth rising over the limb of the moon much as the Harvest Moon does from our planetary perspective. Over the stark, scarred surface of the moon, the Earth floats in the void of space, a watery jewel swathed in ribbons of clouds. To learn more about our LADEE mission, visit http://www.nasa.gov/ladee and to learn more about the moon, visit http://solarsystem.nasa.gov/planets/profile.cfm?Object=Moon For more images from NASA on Instagram, follow us at @NASA. Image credit: NASA #nasa #moon #earthrise #space #ladee;
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