SPACE: WHERE ARE WE GOING?

Monday, May 7, 2012

FROM: U.S. AIR FROCE
United Launch Alliance Marks 60th Successful Launch by Delivering the AEHF-2 Satellite to Orbit for the U.S. Air Force
5/4/2012 - Cape Canaveral Air Force Station, Fla., -- A United Launch Alliance (ULA) Atlas V rocket carrying the Advanced Extremely High Frequency-2 (AEHF-2) satellite for the United States Air Force lifted off from Space Launch Complex-41 here at 2:42 p.m. EDT today. This was ULA's 4th launch of an aggressive 11 mission schedule for the year and marks the 30th Atlas V mission and the 60th launch for ULA.

"ULA is proud to serve alongside our mission partners and privileged that the Air Force entrusts the ULA team to deliver critical national security capability to orbit for our soldiers, sailors, airman and Marines around the world," said Jim Sponnick, ULA vice president, Mission Operations. "Through our focus on attaining Perfect Product Delivery, ULA remains dedicated to providing reliable, cost-effective launch services while continuing our unwavering commitment to 100 percent mission success. Today's successful launch was the 60th since ULA was formed just over five years ago and we congratulate the AEHF team on this important step toward delivering these critical protected communications capabilities."

This mission was launched aboard an Atlas V Evolved Expendable Launch Vehicle (EELV) 531 configuration vehicle, which includes a 5-meter diameter RUAG Space payload fairing along with three Aerojet solid rocket motors attached to the Atlas booster. The Atlas booster for this mission was powered by the RD AMROSS RD-180 engine and the Centaur upper stage was powered by a single Pratt & Whitney Rocketdyne RL10A engine.

The AEHF constellation is a joint-service satellite communications system that will provide survivable, global, secure, protected and jam-resistant communications for high-priority military ground, sea and air assets.

Developed by the United States Air Force to provide assured access to space for Department of Defense and other government payloads, the EELV Program supports the full range of government mission requirements, while delivering on schedule and providing significant cost savings over the heritage launch systems.

ULA's next launch is the Atlas V NROL-38 mission for the National Reconnaissance Office scheduled June 18 from Space Launch Complex-41 at Cape Canaveral Air Force Station, Fla.

ULA program management, engineering, test, and mission support functions are headquartered in Denver, Colo. Manufacturing, assembly and integration operations are located at Decatur, Ala., and Harlingen, Texas. Launch operations are located at Cape Canaveral AFS, Fla., and Vandenberg AFB, Calif.

Sunday, May 6, 2012

ESA Portal - Ireland - Next Galileo satellites to launch after the summer

Saturday, May 5, 2012

SPACEX PREPARES FOR LAUNCH

FROM: NASA
SpaceX and NASA Prepare for Launch
In a processing facility at Space Launch Complex-40 on Cape Canaveral Air Force Station in Florida, Space Exploration Technologies technicians attach the Dragon capsule to the second stage of the company’s Falcon 9 rocket. Known as SpaceX, the launch will be the company's second demonstration test flight for NASA's Commercial Orbital Transportation Services program, or COTS. During the flight, the capsule will conduct a series of check-out procedures to test and prove its systems, including rendezvous and berthing with the International Space Station. If the capsule performs as planned, the NanoRacks-CubeLabs Module-9 experiments and other cargo aboard Dragon will be transferred to the station. The cargo includes food, water and provisions for the station’s Expedition crews, such as clothing, batteries and computer equipment. Under COTS, NASA has partnered with two private companies to provide resupply missions to the station. The launch is TBD. For more information, visit http://www.nasa.gov/spacex. Photo credit: NASA/Jim Grossmann

Nuevos indicios de erosión hídrica en Marte

NASA Explorer Schools Symposium Showcases Student Research

Friday, May 4, 2012

Astrium UK recibe el contrato para el desarrollo de Solar Orbiter

Vigilancia global em risco

Dancing Droplets Rock Out On Space Station

JAPANESE PRIME MINISTER YOSHIHIKO NODA ACCEPTS MONTAGE FROM NASA ADMINISTRATOR CHARLES BOLDEN

FROM: NASA
Japanese Prime Minister Yoshihiko Noda, fourth from left, accepts a montage from NASA Administrator Charles Bolden, third from left, during a meeting at the Blair House as Associate Administrator for Science and former astronaut John Grunsfled, left, Associate Administrator for Education and former astronaut Leland Melvin, second from left, and JAXA (Japan Aerospace Exploration Agency) astronauts Koichi Wakata and Satoshi Furukawa, right, look on, Monday, April 30, 2012, in Washington. Image Credit: NASA/Bill Ingalls

Wednesday, May 2, 2012

JUICE : prochaine grande mission scientifique de l’Europe

MAIDEN VOYAGE OF SPACE SHUTTLE COLUMBIA

FROM: NASA
On April 12, 1981, astronauts John Young and Bob Crippen launched into space on space shuttle Columbia on the STS-1 mission--NASA's first mission aboard a reusable spacecraft. STS-1 was NASA's first manned mission since the Apollo-Soyuz Test Project in 1975. In this image, the two solid rocket boosters are aglow after being jettisoned. Image Credit: NASA

STAR FLASH

What caused this outburst of V838 Mon? For reasons unknown, star V838 Mon's outer surface suddenly greatly expanded with the result that it became the brightest star in the entire Milky Way Galaxy in January 2002. Then, just as suddenly, it faded. A stellar flash like this had never been seen before -- supernovas and novas expel matter out into space. Although the V838 Mon flash appears to expel material into space, what is seen in the above image from the Hubble Space Telescope is actually an outwardly moving light echo of the bright flash. In a light echo, light from the flash is reflected by successively more distant rings in the complex array of ambient interstellar dust that already surrounded the star. V838 Mon lies about 20,000 light years away toward the constellation of the unicorn (Monoceros), while the light echo above spans about six light years in diameter. Image Credit: NASA, ESA

THE SPIDERWEB GALAXY

Looking like a spider's web swirled into a spiral, Galaxy IC 342 presents its delicate pattern of dust in this image from NASA's Spitzer Space Telescope. Seen in infrared light, faint starlight gives way to the glowing bright patterns of dust found throughout the galaxy's disk. At a distance of about 10 million light-years, IC 342 is relatively close by galactic standards, however our vantage point places it directly behind the disk of our own Milky Way. The intervening dust makes it difficult to see in visible light, but infrared light penetrates this veil easily. IC 342 belongs to the same group as its even more obscured galactic neighbor, Maffei 2. IC 342 is nearly face-on to our view, giving a clear, top-down view of the structure of its disk. It has a low surface brightness compared to other spirals, indicating a lower density of stars (seen here as a blue haze). Its dust structures show up much more vividly (red). Blue dots are stars closer to us, in our own Milky Way. New stars are forming in the disk at a healthy rate. The very center glows especially brightly in the infrared, highlighting an enormous burst of star formation occurring in this tiny region. To either side of the center, a small bar of dust and gas is helping to fuel this central star formation. Data from Spitzer's infrared array camera are shown in blue (3.6 microns), green (4.5 microns) and red (5.8 and 8.0 microns). Image Credit: NASA/JPL-Caltech

JUMPING TO WARP SPEED

This cockpit view of a hypothetical spacecraft traveling at eight-tenths the speed of light shows the visual distortions that would be experienced at such high speeds. The star field is actually being wrapped toward the front of the craft in addition to being significantly blue-shifted. NASA Glenn leads the Breakthrough Propulsion Physics Project, NASA's primary effort to produce near-term, credible, and measurable progress toward the technology breakthroughs needed to revolutionize space travel and enable interstellar voyages. NASA Lewis (now Glenn) Research Center, Cleveland, Ohio.