The meaning of PERSEVERANCE is continued effort to do or achieve something despite difficulties, failure, or opposition : the action or condition or an instance of persevering : steadfastness.

Perseverance[2] is a NASA rover that has been exploring Mars since February 18, 2021, [3][4] as part of the Mars 2020 mission.

Jan 13, 2026 · NASA’s Mars Perseverance rover seeks signs of ancient life and collects samples of rock and regolith for possible Earth return.

Jan 14, 2026 · After logging 40 kilometers on its wheels and spending five years navigating some of the roughest terrain imaginable, Perseverance shows no sign of slowing down. To the delight of …

PERSEVERANCE definition: 1. continued effort to do or achieve something, even when this is difficult or takes a long time….

6 days ago · NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts to collect Perseverance rover samples that could contain evidence …

Dec 17, 2025 · Perseverance has been driving through Mars’ Jezero Crater, the site of an ancient lake and river system, where it has been collecting scientifically compelling rock core samples.

Jul 30, 2020 · Perseverance is a 1-ton, six-wheeled Mars rover the size of a compact car. Based on the same design as nuclear-powered Curiosity, Perseverance can operate through dust storms that …

Jul 24, 2023 · Perseverance is built from the same basic design as Curiosity, which landed on Mars about a decade before Perseverance. However, because Perseverance has a different objective, it is …

PERSEVERANCE definition: steady persistence in a course of action, a purpose, a state, etc., especially in spite of difficulties, obstacles, or discouragement. See examples of perseverance used …