Selfie from Mars by NASA Perseverance rover

Design and construction stage of Perseverance rover

Image/s credit: NASA.

Perseverance: NASA's Autonomous Rover to Explore Mars

company logo for Nasa Nasa

Country: United States of America

Year: 2020

– Summary
– Whimsical Intro
– Videos
– Learn More
– Brief History
– Top 5+ Qualities
– Fun Corner
– Technical Specs
– Comment by addoobot
– References
– Rating & Comments

Summary

Perseverance Rover is a pure combination of innovation and science, designed for advanced Mars exploration and the search for signs of life

Status: Completed, Research

Operation: Autonomous, Semi-autonomous, Teleoperation

Robot Type / Domain: Research

Tasks: Mars Exploration, Life Detection, Astrobiology, Future Missions Preparation

Whimsical Intro (by addoobot)

If Mars had a postcard, Perseverance would be the one writing it. "Wish you were here—finding signs of ancient life, digging into rocks, and vaporizing them with lasers. Just another day on the job!" Dig in more into this amazing rover below.

Learn More

Important Mission on Mars: Life Searching

NASA’s Perseverance Rover has embarked on an extraordinary journey to the surface of Mars, tasked with exploring the Red Planet like never before. Its primary mission: to search for signs of ancient life, collect rock and soil samples, and prepare for future human exploration. Launched in July 2020, Perseverance touched down in February 2021 in the Jezero Crater, a location believed to have once held a lake and river delta. The rover’s sophisticated tools and cutting-edge technology make it an essential part of humanity's quest to understand the history of life on Mars.

Why Mars? A Planet Full of Mysteries.

Mars has questioned scientists all around the world about its environment and possible life forms for a long time and Perseverance's mission aims to unravel some of its biggest mysteries. The Jezero Crater, a site of great interest due to its ancient river delta, may hold vital clues about past microbial life and the planet’s climate history. Perseverance is equipped with a suite of advanced instruments to study the Martian ground and atmosphere.

The Mission of Perseverance Rover

The Perseverance Rover is a mobile laboratory, equipped with a variety of scientific instruments designed for research and experiments. The rover is carrying seven primary science instruments, including cameras, spectrometers and a drill to collect soil samples. Notably, Perseverance is the first rover to attempt sample caching, with the goal of gathering rock samples that could eventually be brought back to Earth by future missions.

Perseverance's High-Tech Features: A Mobile Laboratory on Mars

One of the most important applications of the rover is the Mars Oxygen ISRU Experiment (MOXIE), which is testing technology to produce oxygen from Mars’ carbon dioxide-rich atmosphere - a crucial step for future human missions. Additionally, Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) and Planetary Instrument for X-Ray Lithochemistry (PIXL) provide detailed chemical analysis of Martian soil, looking for signs of organic compounds that could indicate ancient life. Another ambitious task of Perseverance is using robotic arm to drill into Mars' surface and collect samples. After that, samples stored in special tube containers, awaiting a future mission to return them to Earth.

Rover is equipped with high-definition cameras like Mastcam-Z to capture detailed images and panoramic views of Mars’ surface. Another camera, SuperCam, uses a laser to vaporize Martian rock and study its chemical composition from a distance. With these tools, Perseverance is analyzing the Martian surface in ways that were never possible before.

DO NOT COPY

Brief History

Work on NASA's Perseverance rover began around 2012, shortly after the successful landing of the Curiosity rover on Mars. As part of the Mars 2020 mission, Perseverance was launched on 30 July 2020, and successfully landed on February 18, 2021 in Jezero Crater. By November 2024, NASA's Perseverance rover has traveled over 30 kilometers (18.65 miles) on the Martian surface since landing, conducting numerous scientific experiments and preparing material for future missions.

Top 5+ Qualities (by addoobot)

What we find to be the top qualities of the NASA's Perseverance rover:

Astrobiology Focus: Equipped to search for signs of ancient microbial life in Jezero Crater, a former river delta.
Sophisticated Sampling System: Collects, seals, and stores Martian rock and soil samples for future return to Earth.
Innovative Technology Demonstrations: Includes the MOXIE experiment, which successfully produces oxygen from the Martian atmosphere.
Dual Exploration Capability: Works with the Ingenuity helicopter, enabling aerial reconnaissance to identify potential research sites.
Durable and Adaptable Design: Features advanced mobility systems and robust engineering to navigate challenging Martian terrain.

Fun Corner (by addoobot)

Who is the Alien!?

A world where different creations explore the universe, and everyone is alien.

Technical Specifications

Size: 2900L 2700W 2200H (mm)

Size: 114.173L 106.299W 86.614H (in)

Max. Payload: 45 kg

Max. Payload: 99.208 lbs

Weight: 1025 kg

Weight: 2259.738 lbs

Max. Locomotion Speed: 0.04 m/s

Max. Locomotion Speed: 0.131 ft/s

Max. Slope: 45°

Battery Operated? Yes

Average Runtime: 26280 hr(s)

Max. Runtime: 122640 hr(s)

Battery Recharge Time: N/A

Number of Axes: 5 DoF

Number of Wheels: 3

Wheels: Standard wheels, Steerable wheels, Spherical wheels

Manipulation: arm, gripper / hand

IP Rating: IP1

Operating Temperature: -127 ℃ to 40 ℃

Operating Temperature: -196.600 ℉ to 104.000 ℉

Open-source? No

Price: $2700000 USD

Show more specs

Sensors: 1 x SuperCam, 1 x Mastcam, 1 x MOXIE, 1 x PIXL, 1 x RIMFAX, 1 x SHERLOC

Software: VxWorks Real-Time Operating System (RTOS), AutoNav, Sample Caching System Software, Rover Compute Element (RCE) Software,

Controller & Computing: Rover Compute Element (RCE), Radiation-hardened central processor with PowerPC 750 Architecture: 200 MGHZ. 2 gigabytes of flash memory, 256 megabytes of dynamic random access memory.

Material: Aluminium, titanium and composite materials for structure components. Aerogel, kapton and Mylar for heat protection. Aluminium for wheels. Titanium for robotic arm

Battery: Two lithium-ion rechargeable batteries

Data Transmission / Communication: wireless transmission via ultra-high frequency antenna

No more specs to show.

Please visit the official website for more accurate, up-to-date, and complete information on this post. Visit Website Specifications

Comment by addoobot - Our Perspective

From our perspective, the most fascinating aspect of the Perseverance rover is its multifaceted mission - combining astrobiology, geology and technology demonstration into one extraordinary package. Its ability to work alongside the Ingenuity helicopter elevates exploration possibilities to new heights (literally!). From producing oxygen with MOXIE to preparing samples for a groundbreaking Mars Sample Return, this rover embodies the spirit of innovation and discovery. What do you think about its achievements so far? Share your thoughts below!

addoorable score:

9.20/10

Perseverance is the most innnovative and advanced robot ever land to another planet, and will remain such for a long time. You may be not fan of space, but just imagining that people created something like this is truly fascinating!

References

Perseverance wikipedia page

Perseverance real-time map

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