NASA's Perseverance rover faces major challenges in Mars exploration

NASA's Perseverance and Curiosity rovers are currently exploring Mars, facing significant difficulties as they navigate the planet's challenging terrain. Perseverance, which is on its fifth scientific campaign, is encountering steep and slippery conditions while trying to reach the rim of Jezero Crater, which is known for its potential signs of ancient hydrothermal activity. The rover's progress has been slow, often requiring double the time to complete drives compared to earlier missions. Similarly, Curiosity has also faced challenges, including recently getting stuck on a rock while exploring Gediz Vallis, an area thought to have once contained liquid water. The teams behind both rovers are investigating various methods to ease these difficulties and continue their scientific objectives.