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GIF animation of Ceres images taken by Dawn spacecraft on Jan. 13, 2015. Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA/PSI We’ve wondered about Ceres‘ nature and true identity for over two centuries, ever since it was discovered on New Year’s Day, 1801, by Giuseppe Piazzi of Italy. It’s been alternately classified as a planet, asteroid, and more recently […] 
From NASA: “The view from inside NASA Goddard’s Thermal Vacuum Chamber shows the JWST [James Webb Space Telescope] heart being lowered by crane in preparation of weeks of space environment testing.” An essential component of the James Webb Space Telescope has just completed and survived vacuum testing in extremely cold conditions. Photo Credit: […] Mosaic image showing Saturn backlit by the Sun, one of the most beautiful photographs sent back by Cassini. Image Credit: NASA/JPL-Caltech/Space Science Institute The origin of Saturn’s rings has been one of the most interesting puzzles in planetary science, and now new data from the Cassini spacecraft is helping to fill in the […] An artist’s concept of the James Webb Space Telescope (JWST). Image Credit: NASA/ESA NASA announced on July 8 that it had completed static load testing on the James Webb Space Telescope’s (JWST) Primary Mirror Backplane Support Structure (PMBSS). The testing was completed by two of the contractors tapped to work on JWST, the […] 
Artist’s concept of the James Webb Space Telescope (JWST). Credit: NASA/ESA GODDARD SPACE FLIGHT CENTER, MD — The James Webb Space Telescope (JWST) is NASA’s top priority science mission launching in this decade and will have the capability to “look back towards the very first objects that formed after the Big Bang,” said […] Artist’s conception of Gliese 832c. Image Credit: PHL @ UPR Arecibo/NASA Hubble/Stellarium As the number of exoplanets discovered continues to grow exponentially, the number of potentially habitable worlds out there continues to increase as well. Astronomers have now reported finding another one of the nearest known of these kinds of planets so far, […] This composite image from the Hubble Space Telescope (HST) showing approximately 10,000 galaxies in brilliant color took nine years to assemble, and sheds light upon star formation in our Universe. Image Credit: NASA/ESA NASA and the European Space Agency’s Hubble Space Telescope (HST) has done it again—this time, in brilliant color. A newly […] The NASA/ESA Hubble Space Telescope was photographed by Space Shuttle Discovery’s IMAX Cargo Bay Camera being deployed on April 25, 1990. Photo Credit: NASA On Wednesday, April 23, Washington, D.C.’s Smithsonian National Air and Space Museum observed the 24th anniversary of NASA/ESA’s Hubble Space Telescope’s launch into orbit by unveiling “Repairing Hubble.” This […] The images above show — before and after filtering — comet C/2013 A1, also known as Siding Spring, as captured by Wide Field Camera 3 on NASA’s Hubble Space Telescope.Image Credit: NASA, ESA, and J.-Y. Li (Planetary Science Institute) NASA released Thursday an image of a comet that, on Oct. 19, will pass […] An odyssey of exploration began on 25 April 1990, when Steve Hawley gingerly pulled Discovery’s robot arm away from the Hubble Space Telescope. Photo Credit: NASA Astronomers using NASA’s Hubble Space Telescope and Europe’s Herschel Space Observatory have pieced together the evolutionary sequence of compact elliptical galaxies that erupted and burned out early […] |
 Next Launch AEHF-6 on a Atlas V 551 rocket from Cape Canaveral AFB, FL scheduled for: 26 Mar 20 at 20:18 GMT 26 Mar 20 at 4:18pm Eastern 
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