NASA unveils never-before-seen video from Mars rover landing on the red planet – CBS News

After a protracted weekend with none updates or imagery from the Perseverance Mars rover, NASA launched a spectacular bounty of video Monday, together with never-before-seen footage capturing the hair-raising descent to the floor of the purple planet.

Whereas earlier landers captured nonetheless photos throughout descent that later have been stitched collectively to type a kind of stop-action film, Perseverance was outfitted with “ruggedized” off-the-shelf video cameras to shoot high-resolution imagery of the rover’s plunge to touchdown on the ground of Jezero Crater.

Perseverance Rover’s Descent and Touchdown on Mars (Official NASA Video) by

Over the weekend, engineers on the Jet Propulsion Laboratory in Pasadena, California, the place Perseverance was constructed, downlinked 30 gigabytes of knowledge from the rover, together with 23,000 photos and video frames. That allowed them to provide the general public a chicken’s eye view of a touchdown on Mars.

“That is the primary time we have been capable of truly seize an occasion just like the touchdown of a spacecraft on Mars,” stated JPL Director Michael Watkins. “We are going to study one thing by wanting on the efficiency of the car in these movies. However quite a lot of it is usually to convey you alongside on our journey, our landing to Mars, and naturally, our floor mission as nicely. These are actually superb movies.”

A digital camera on the Perseverance Mars rover captures a hanging view throughout the ground of Jezero Crater, the place the robotic landed final Thursday. Cliffs 1.2 miles away on the horizon mark the sting of an historical delta the place a river as soon as deposited sediments whereas filling a 28-mile-wide lake.


One digital camera mounted on the again of Perseverance’s flying saucer-like aeroshell captured crystal-clear views of the spacecraft’s 70.5-foot-wide parachute unfurling within the supersonic slipstream, inflating in a half second to behave as a 60,000-pound brake, slowing the craft from slightly below 1,000 mph to a extra sedate 200 mph.

Equally spectacular views wanting down confirmed the approaching floor beneath because the 1-ton rover swayed gently beneath the parachute. The rover then fell free and its rocket powered backpack fired up, guiding the craft to a hazard-free touchdown website it chosen earlier.

Because the backpack lowered Perseverance to the floor, exhaust plumes from the descent car’s eight engines kicked up swirling clouds of mud that briefly obscured the lander. Then, with its wheels on the bottom, the assist cables have been reduce and a digital camera on Perseverance confirmed the backpack lifting away and flying out of sight.

Three views of Perseverance’s touchdown on Mars: at prime left, a digital camera on the rover is wanting up at its rocket-powered descent car, which is within the strategy of decreasing the rover to the floor. At backside left, a digital camera on the “sky crane” descent car seems down on Perseverance. At proper is a picture of the bottom, with clouds of swirling mud kicked up by the descent engines.


Together with the unprecedented video, NASA additionally launched extra pictures from the floor displaying the rover’s touchdown website in Jezero Crater, which as soon as held a 28-mile-wide lake fed by a river that deposited sediments in a broad delta. Cliffs marking the sting of that delta some 1.2 miles away to the northwest might be clearly seen by Perseverance’s cameras.

An preliminary low-resolution panorama captures Perseverance’s touchdown website on the ground of Jezero Crater.


Deputy mission supervisor Matt Wallace stated the thought to place video cameras on board to doc the rover’s entry, descent and touchdown got here after he purchased his daughter a small sports activities digital camera that she wore in a harness whereas practising gymnastics.

“She did a again flip, and I do not find out about you, however I can’t do a again flip,” he stated. “However when she confirmed me the video … I had a glimpse into what it could be like if I may do a again flip. And that was the second that impressed a telephone name to my pal (Perseverance digital camera engineer) Dave Grohl, and that is what led to this method.”

Together with 25 cameras, the rover additionally carries two microphones. One did not work throughout descent, however the different captured the sounds of the Martian wind blowing previous. NASA launched a snippet of audio picked up by the rover’s microphone — the primary sound ever recorded on one other planet.

Launched final July, Perseverance reached Mars on Thursday, February 18, plunging into the ambiance for a seven-minute descent.

The river and the lake it fed some 3.5 billion years in the past are lengthy gone, however scientists say remnants of previous microbial life, if such life existed, might preserved in lakebed deposits. Perseverance is the primary lander despatched to Mars particularly to search for such “biosignatures” and to cache soil and rock samples for eventual return to Earth.

Perseverance’s descent, like that of the Curiosity rover earlier than it, is named “seven minutes of terror” due to the intense entry setting and the myriad occasions that should occur on time and with out intervention from Earth to finish a profitable touchdown.

The rover’s braking parachute has by no means been seen in motion within the skinny ambiance of Mars. These two frames from a video present the parachute inflating within the supersonic slipstream precisely as exams indicated it ought to.


Regardless of guarantees earlier than touchdown that “uncooked” photos from the rover’s hazard avoidance cameras and others can be posted as they got here in, lower than half a dozen had been launched by Friday night and none confirmed up over the weekend.

That touched off concern amongst area lovers, however Thomas Zurbuchen, NASA’s science director, tweeted Sunday the main target was on downloading on-board video and information in regards to the well being of the rover’s programs.

“For the reason that @NASAPersevere touchdown, we have been prioritizing two forms of information: first-of-its-kind footage from the rover’s entry, descent & touchdown. And, well being & security information for the rover & its subsystems,” he tweeted.

He later added: “I’m so pleased with this @NASAPersevere group for working so exhausting and diligently and for having the ability to ship issues to us forward of schedule as a result of they know the extreme public curiosity.”

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