Ironic Science Reality: Flying Saucers on Mars from Earth

by Nancy Atkinson on August 8, 2012

“Irony: The first real flying saucer is from Earth. And it landed on Mars.”

That’s a quote we saw via UT writer Ray Sanders, from a great graphic making its way around the internet. But amazingly, it’s true. Above is a high resolution image from the Mars Science Laboratory’s MARDI instrument showing the heat shield falling away from the spacecraft and heading towards Mars, looking like a classic flying saucer UFO. This image shows the 4.5-meter (15-foot) diameter heat shield when it was about 16 meters (50 feet) from the spacecraft.

The image shows so much detail that “You can actually see the stitching in the thermal blanket and some wiring” said Mike Malin during a press conference at JPL today.

Here’s a new, higher resolution video of the heat shield’s descent from what was previously available:

This image shows the inside surface of the heat shield, with its protective multi-layered insulation. The bright patches are calibration targets for MARDI. Also visible is the Mars Science Laboratory Entry, Descent, and Landing Instrument (MEDLI) hardware attached to the inside surface.

Malin said that at this range, the image has a spatial scale of 0.4 inches (1 cm) per pixel. It is the 36th MARDI image, obtained about three seconds after heat shield separation and about two and one-half minutes before touchdown.

Emily Lakdawalla has another image that she “tweaked” that shows another look at the heat shield when it is farther away from MSL:


Caption: MSL’s heat shield falling towards Mars. Credit: NASA/JPL/MSSS/Emily Lakdawalla

“It is still mind-blowing to think that this snapshot was taken by a spacecraft flying in the air above a different planet,” Emily wrote on the Planetary Blog.

In other MSL news, Curiosity’s mast is deployed, evidenced by this shadow self-portrait:

And also from the images from the Navigation Cameras on the mast:

At the press conference, Curiosity’s Chief Scientist John Grotzinger said the view reminded him of the Mojave Desert, and remarked on the striking familiarity of an almost “Earth-like” plain with the crater rim in the distance. There also appears to be a little haze in the air that Grotzinger likened to “LA smog.”

Jason Major also posted a panoramic view of Curiosity’s surroundings by combining a couple of shots from the Navigation cameras.

And here’s that great graphic by Ken Watson:

Here’s where you can find more of the latest images from MSL.

About 

Nancy Atkinson is Universe Today's Senior Editor. She also works with Astronomy Cast, and is a NASA/JPL Solar System Ambassador.

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