Video reveals heavy years of wear on Mars rover's wheels
Yahoo • • science
Key Points:
- NASA's Curiosity rover, designed for a two-year mission, has endured 14 years on Mars, showing significant wear and tear on its six wheels due to the harsh Martian terrain.
- A recent NASA time-lapse video, compiled from images taken between January 2020 and March 2026, highlights the visible damage and wear on Curiosity's wheels as it navigates rocky and dusty landscapes.
- The rover continues to explore Gale Crater, climbing Mount Sharp to search for signs that Mars was once habitable, contributing to discoveries such as new organic compounds.
- NASA uses the time-lapse footage to study sand movement on the rover's deck, helping to differentiate between sand displaced by rover activity and wind, which provides insights into seasonal atmospheric changes on Mars.
- Despite the harsh conditions and damage sustained, Curiosity has far exceeded its expected lifespan, continuing to operate and send valuable scientific data back to Earth.