Posted on 27 December 2012. Tags: changes over time, dust accumulation, high resolution images, mission engineers, portrait images
On the 84th and 85th Martian days of the NASA Mars rover Curiosity’s mission on Mars (Oct. 31 and Nov. 1, 2012), NASA’s Curiosity rover used the Mars Hand Lens Imager (MAHLI) to capture dozens of high-resolution images to be combined into self-portrait images of the rover. The mosaic shows the rover at “Rocknest,” the [...]
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Posted on 26 December 2012. Tags: exhaust velocities, outer planets and their moons, planets and their moons, rocket scientists, science spacecraft
While the Dawn spacecraft is visiting the asteroids Vesta and Ceres, NASA Glenn has been developing the next generation of ion thrusters for future missions. NASA’s Evolutionary Xenon Thruster (NEXT) Project has developed a 7-kilowatt ion thruster that can provide the capabilities needed in the future. An ion thruster produces small levels of thrust relative [...]
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Posted on 22 December 2012. Tags: image-credit, parachute design, parachutes, spacecraft, u s army, yuma proving ground
Three 300-pound main parachutes gently lower a mockup Orion capsule to the ground during a test at the U.S. Army Yuma Proving Ground in Arizona on Dec. 20. The test verified that the parachute design for the spacecraft – which will take humans farther than they’ve ever been before and return them to Earth at [...]
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Posted on 19 December 2012. Tags: baikonur kazakhstan, baikonur-cosmodrome, canadian space agency, commander roman, flight-engineer, soyuz-commander
Expedition 34 Flight Engineer Chris Hadfield of the Canadian Space Agency (CSA), top, NASA Flight Engineer Tom Marshburn and Soyuz Commander Roman Romanenko wave farewell from the bottom of the Soyuz rocket at the Baikonur Cosmodrome in Baikonur, Kazakhstan, Wednesday, Dec. 19, 2012. Their Soyuz TMA-07M rocket launched at 7:12 a.m. EST. Image Credit: NASA/Carla [...]
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Posted on 19 December 2012. Tags: human exploration, human presence, kennedy space center, launch system, low earth orbit, orion capsule, orion spacecraft
Technicians prepare to fit a special fixture around an Orion capsule inside the high bay of the Operations & Checkout Building at NASA’s Kennedy Space Center in Florida. The fixture is designed to enable precise pre-launch processing of the Orion spacecraft. Orion will be the most advanced spacecraft ever designed and carry astronauts farther into [...]
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Posted on 17 December 2012. Tags: baikonur-cosmodrome, canadian space agency, commander roman, flight-engineer, international space station
The Soyuz rocket is rolled out to the launch pad by train on Monday, December 17, 2012, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for December 19 and will send Expedition 34/35 Flight Engineer Tom Marshburn of NASA, Soyuz Commander Roman Romanenko and Expedition 35 Commander Chris Hadfield of [...]
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Posted on 14 December 2012. Tags: carbon-dioxide, image-credit, magnetic field, planets in our solar system, solar wind streams, surface temperature
On Dec. 14, 1962, NASA’s Mariner 2 spacecraft sailed close to the shrouded planet Venus, marking the first time any spacecraft had ever successfully made a close-up study of another planet. It flew by Venus as planned at a range of 34,762 km (21,600 miles), scanning the planet’s atmosphere and surface for 42 minutes. The [...]
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Posted on 13 December 2012. Tags: brightest-stars, hubble space telescope, large magellanic cloud, million-years, nearby galaxy, tarantula nebula
Stars are sometimes born in the midst of chaos. About 3 million years ago in the nearby galaxy M33, a large cloud of gas spawned dense internal knots which gravitationally collapsed to form stars. NGC 604 was so large, however, it could form enough stars to make a globular cluster. Many young stars from this [...]
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Posted on 13 December 2012. Tags: baikonur-cosmodrome, canadian space agency, commander roman, dress-rehearsal, flight-engineer, international space station, soyuz-commander
At the Baikonur Cosmodrome in Kazakhstan, Expedition 34 Flight Engineer Tom Marshburn of NASA conducts a “fit check” dress rehearsal inside the Soyuz TMA-07M spacecraft on Dec. 7, 2012. Along with Soyuz Commander Roman Romanenko and Flight Engineer Chris Hadfield of the Canadian Space Agency, who are not pictured, Marshburn is preparing for launch scheduled [...]
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Posted on 11 December 2012. Tags: command module pilot, image-credit, lunar module pilot, service modules, south massif, taurus littrow
Forty years ago today on Dec. 11, 1972, astronaut Eugene A. Cernan, commander, makes a short checkout of the lunar rover during the early part of the first Apollo 17 extravehicular activity at the Taurus-Littrow landing site. This view of the “stripped down” rover is prior to loading up. Equipment later loaded onto the rover [...]
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