Orion is on its way to Florida after its successful launch and re-entry

Dear reader and followers,

After its successful launch last week , and its splashdown in the Pacific Ocean, the Orion spacecraft has been loaded on the USS Anchorage. The spacecraft is nestled inside the well deck of the amphibious ship during the trek from its splashdown point about 970 kilometers southwest of San Diego. Orion’s flight tested many of the systems most critical to crew safety, including key separation events, parachutes and its heat shield. During Orion’s re-entry into Earth’s atmosphere, the spacecraft endured speeds of 8400 meters per second and temperatures near 2200°C.

Credit images: +NASA 

President Obama, spoke to Julie Kramer White, the Orion’s chief engineer, for the successful Orion flight test. He also noted the spacecraft’s mission, saying that “when a human is the first to set foot (on Mars), they will have Julie and her team to thank and at that point, I’ll be out of the presidency and I might hitch a ride.” 

The Orion spacecraft was off-loaded from the well deck of the USS Anchorage on Monday December 8th. The ship’s crew along with NASA and Lockheed Martin teams retrieved the spacecraft from the Pacific Ocean at the end of the highly successful Orion flight test that saw the Orion fly about 5800 km above Earth in a 4.5-hour evaluation of critical systems. Now Orion spacecraft , will perform a trip cross-country back to NASA’s Kennedy Space Center in Florida.

Credit image: +NASA 

Source: +NASA

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Curiosity confirms the Martian origin of some meteors on Earth

Dear followers,

After the discovery of of water on Mars, few weeks ago, the Curiosity rover is still performing this work. Actually, while the NASA was out due to the shutdown during 2 weekend, the +NASA 's rover analysed the Martian atmosphere. These analyses confirm that some meteorites that have dropped to Earth really are from the Red Planet.

A key new measurement of the inert gas argon in Mars' atmosphere by the laboratory on-board the rover, provides the most definitive proof yet of the origin of Mars meteorites while at the same time giving a way to rule out Martian origin of other meteorites.

Credits: +NASA / +NASA Jet Propulsion Laboratory 

The Curiosity measurements do not directly measure the current rate of atmospheric escape, but NASA's next mission to Mars, the Mars Atmosphere and Volatile Evolution Mission (MAVEN), is designed to do so. This mission is being prepared at NASA’s Kennedy Space Center in Florida for a launch around November 18th 2013.

Sources: NASA

The next NASA's spacecraft to Mars arrived at Kennedy Space Center

Dear follower,

After Curiosity, the rover sent to the red planet by +NASA to explore the land of Mars, the American space agency, works on a new spacecraft : MAVEN. This spacecraft should be sent before the end of this year.

Credits: +NASA / Tim Jacobs

The new Mars spacecraft called MAVEN for Mars Atmosphere and Volatile Evolution arrived on August 3rd at the +NASA agency at Kennedy Space Center in Florida. MAVEN was flown to Florida for launch processing from Buckley Air Force base near the +Lockheed Martin facility in Littleton, Colorado, where the spacecraft was built.

The next Mars mission should lift off on a United Launch Alliance Atlas V rocket in November 2013. The travel of the spacecraft should be around 10 month. This mission will be the first one dedicated to studying Mars' upper atmosphere and the scientists of +NASA and +NASA Jet Propulsion Laboratory hope to find traces of the ancient environment of the red planet.