NASA welcomes striking new views from Mars
2012 08 07

From: CBC.ca


NASA’s Curiosity rover has transmitted a low-resolution video showing the last 2½ minutes of its white-knuckle dive through the Martian atmosphere, giving earthlings a sneak peek of a spacecraft landing on another world.

As thumbnails of the video flashed on a big screen on Monday, scientists and engineers at the NASA Jet Propulsion let out "oohs" and "aahs." The recording began with the protective heat shield falling away and ended with dust being kicked up as the rover was lowered by cables inside an ancient crater.



NASA’s robotic explorer Curiosity landed safely on the surface of Mars on Monday and transmitted this image of the red planet’s surface. Curiosity, NASA’s newest and best-equipped rover, is set to search Mars’ surface for two years, with hopes of finding evidence that the planet could have once sustained life. (NASA/Reuters)



It was a sneak preview, since it’ll take some time before full-resolution frames are beamed back depending on other priorities.

The full video "will just be exquisite," said Michael Malin, the chief scientist of the instrument.

NASA celebrated the precision landing of a rover on Mars and marveled over the mission’s flurry of photographs — grainy, black-and-white images of Martian gravel, a mountain at sunset and, most exciting of all, the spacecraft’s white-knuckle plunge through the red planet’s atmosphere.





Curiosity, a roving laboratory the size of a compact car, landed right on target late Sunday after an eight-month, 352-million-mile journey. It parked its six wheels about four miles from its ultimate science destination — Mount Sharp, rising from the floor of Gale Crater near the equator.

Extraordinary efforts were needed for the landing because the rover weighs one ton, and the thin Martian atmosphere offers little friction to slow down a spacecraft. Curiosity had to go from 13,000 mph to zero in seven minutes, unfurling a parachute, then firing rockets to brake. In a Hollywood-style finish, cables delicately lowered it to the ground at 2 mph.

At the end of what NASA called "seven minutes of terror," the vehicle settled into place almost perfectly flat in the crater it was aiming for.

"We have ended one phase of the mission much to our enjoyment," mission manager Mike Watkins said. "But another part has just begun."
Systems check

The nuclear-powered Curiosity will dig into the Martian surface to analyze what’s there and hunt for some of the molecular building blocks of life, including carbon.

It won’t start moving for a couple of weeks, because all the systems on the $2.5 billion rover have to be checked out. Colour photos and panoramas will start coming in the next few days.


Curiosity’s 4.5-metre diameter heat shield falling away about 2 1/2 minutes before the rover touched down on the surface of Mars and about three seconds after heat shield separated from the spacecraft carrying the rover. The image was taken by the rover’s Mars Descent Imager when the shield was about 16 metres from the spacecraft. It is among the first color images Curiosity sent back from Mars. (NASA/JPL-Caltech/MSSS)



[...]


Read the full article at: cbc.ca






Related Articles
Wow! Mars Rover Landing Spotted by Orbiting Spacecraft
Curiosity lands on Mars
Stunning photo shows a big hole on Mars
Does Mars’ interior hold huge reservoirs of water? Martian meteorites say yes.
Mars One: One-way ticket to the red planet
Did NASA find life on Mars in 1976, and then cook it?
Five "Cursed" Mars Missions


Latest News from our Front Page

No Bank Deposits Will Be Spared from Confiscation
2013 05 18
As alert Zero Hedge readers are aware, this week the EURO Politburo is busy debating the dodgy subject of deposit "bail-ins." The following article very succinctly explains this odious mode of fractal fractional reserve end-game chicanery. The author encourages all of you to share it with others. NO BANK DEPOSITS WILL BE SPARED FROM CONFISCATION By Matthias Chang Esq, futurefastforward.com (with author’s permission) I challenge ...
Big Bang: Biggest meteorite explosion rocks the Moon
2013 05 17
NASA scientists have recorded the biggest ever meteorite impact on the Moon, with an explosion equal to 5 tons of TNT. The event is part of ‘lunar meteor showers’ observed by astronauts of the Moon exploration program. The 40-kg meteorite measuring 0.3 to 0.4 meters wide traveling 56,000 mph slammed through the Moon’s surface on March 17, 2013. The explosion from the ...
Military Says No Presidential Authorization Needed To Quell “Civil Disturbances”
2013 05 17
A recent Department of Defense instruction alters the US code applying to the military’s involvement in domestic law enforcement by allowing US troops to quell “civil disturbances” domestically without any Presidential authorization, greasing the skids for a de facto military coup in America along with the wholesale abolition of Posse Comitatus. The instruction (embedded at the end of this article), which ...
Ancient Maya Pyramid Destroyed in Belize
2013 05 17
An archaeological group says it plans to take legal action. Despite its small size, the Caribbean country of Belize is known for a few outstanding characteristics: a spectacular barrier reef, a teeming rain forest, and extensive Maya ruins. It now has one fewer of those ruins. A construction company in Belize has been scooping stone out of the major pyramid at the site ...
Ginger: A Warming Herb
2013 05 17
Ginger is an Asian herb that is particularly well known to us in the West. Over time, and with trial and error, its stimulating properties and piquant flavor have been integrated into both our herbal “materia medica” and cuisine. Brewed as an herbal tea, ginger root is particularly helpful for those people who have underactive stomachs and difficulty producing adequate amounts ...
More News »