The United States Army is exploring robotic ground vehicles to carry out high-risk tasks like casualty evacuation and resupply, aiming to reduce risks to soldiers in increasingly dangerous combat environments

NASA’s Curiosity rover has detected a diverse mix of organic molecules, including nitrogen- and sulfur-bearing compounds, in clay-rich rocks in Mars’ Gale Crater. The findings, made using its onboard SAM instrument, mark the first such chemical experiment conducted on another planet