Perseverance[2] is a NASA rover that has been exploring Mars since February 18, 2021, [3][4] as part of the Mars 2020 mission. Built and managed by the Jet Propulsion Laboratory, it was launched on July …

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.

Nov 20, 2025 · NASA’s Mars Perseverance rover seeks signs of ancient life and collects samples of rock and regolith for possible Earth return.

4 days ago · In a mission update late last month, Perseverance team members described the rover's most detailed look yet at a class of features called aeolian megaripples, oversized ripples of sand …

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

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.

1 day ago · After years in limbo, NASA’s groundbreaking Mars Sample Return (MSR) programme, which was supposed to ferry Martian material collected by the Perseverance rover to Earth, looks set to be …

Join NASA’s Dr. Thomas Zurbuchen and the Smithsonian’s Dr. Ellen Stofan to talk about Perseverance in these short (less than 7 minute) videos recorded in 2020, before Perseverance landed on Mars.

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 …

Dec 31, 2025 · Nasa has transformed Mars exploration in 2025 through the Perseverance rover, ESCAPADE twin-spacecraft, and groundbreaking laser communications. These missions have …