Space Solar Conjunction Puts NASA's Mars Robots on Hold Mars exploration will temporarily rely on onboard instruments, as communication with Earth may lead to unintended consequences. NASA's precautionary measure aims to ensure the robots' safety and prevent any issues arising from miscommunications.
Space NASA's Curiosity Rover Finds Evidence of Wet-Dry Climate on Ancient Mars NASA's Curiosity rover has unveiled remarkable evidence suggesting that Mars, now a desolate and arid landscape, once experienced seasonal climate changes that alternated between wet and dry conditions similar to those on Earth.
Space NASA's Curiosity Rover Snapped a Photo of a Sunset on Mars Martian clouds are mostly made of frozen ice and float about 60 kilometers above the ground. However, in this new image, the clouds reach an unusually higher altitude. NASA suggests these clouds are probably made of carbon dioxide ice, also known as dry ice.
