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View od the fully assembled James Webb Space Telescope. The sunshield and unitized pallet structures (UPSs) that fold up around the telescope for launch, are partially deployed to enable telescope installation. Photo Credit: NASA/Chris Gunn NASA’s James Webb Space Telescope (JWST) just took another big step towards completion, as the two halves it was […] 
The Great Dark Spot and Bright Companion, together with the chevron-like “Scooter” are visible in this Voyager 2 image of Neptune. Photo Credit: NASA READ Part 1 and Part 2 of AmericaSpace’s Neptune 30th anniversary commemorative feature. Thirty years ago this weekend, NASA’s Voyager 2 spacecraft swept silently above Neptune’s royal-blue cloud-tops and […] 
Artist’s concept of Europa Clipper during a flyby of Europa. Image Credit: NASA/JPL-Caltech NASA’s next mission back to Jupiter’s moon Europa just took another big step towards reality. The next phase of Europa Clipper has been confirmed, giving the go-ahead for the mission to proceed to final design, construction and testing. […] 
Artist’s concept of one of NASA’s Voyager spacecraft, including the location of the cosmic ray subsystem (CRS) instrument. Image Credit: NASA/JPL-Caltech With all of the current and recent planetary missions throughout the Solar System, it may be easy to forget sometimes that there are still some older spacecraft that have been traveling for decades […] 
Pluto’s largest moon, Charon, as seen by New Horizons in 2015. The lack of smaller craters -less than expected – suggests that small objects less than a mile in size are rare in the Kuiper Belt. Photo Credit: NASA/JHUAPL/SwRI/Alex Parker The Kuiper Belt is a vast region of rocky debris in the outer Solar […] 
Artist’s concept of the Lucy mission at the Trojans near Jupiter. Image Credit: NASA/SwRI NASA’s proposed mission to a group of primitive and still-unexplored asteroids has been given approval for further development – the Lucy mission will travel to the Trojans, a group of asteroids that share the same orbit as Jupiter. This […] 
This image is a combination of a JunoCam image with artist’s conception of lightning distribution in Juno’s northern hemisphere. Image Credit: NASA/JPL-Caltech/SwRI/JunoCam NASA’s Juno spacecraft has shown Jupiter in ways never seen before, not only sending back incredibly detailed images of the beautifully turbulent atmosphere, but also new data on what the giant […] 
Space pizza? No, this composite infrared image is the view from Juno of clusters of massive cyclones surrounding Jupiter’s north pole. Image Credit: NASA/JPL-Caltech/SwRI/ASI/INAF/JIRAM As previously discussed on AmericaSpace, the Juno spacecraft has found that the giant planet Jupiter is full of big surprises; its interior composition and structure seem to be quite […] 
Artist’s conception of the James Webb Space Telescope in space. Image Credit: Northrop Grumman The James Webb Space Telescope (JWST) may not be launching until 2019, but the first targets for the powerful new observatory have already been chosen, including Jupiter, organic molecules in star-forming clouds and baby galaxies in the distant Universe. […] 
Illustration of Juno near Jupiter, which combines real images of the planet from the spacecraft with Juno artistically “added in.” Image Credit: NASA/JPL-Caltech NASA’s Juno spacecraft has successfully completed its eighth science flyby of Jupiter, passing over the gas giant’s swirling cloud tops once again as it continues to unravel the mysteries of […] |
 Next Launch GPS III - SV02 on a Delta IV rocket from Cape Canaveral AFB, FL scheduled for: 22 Aug 19 at 13:06 GMT 22 Aug 19 at 9:06am Eastern 
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