"Mars' Methane Burps: Clues for Life Search"

Scientists are using NASA's Curiosity rover to study the fluctuating levels of methane gas in Mars' atmosphere, which could potentially indicate the presence of microbial life on the red planet. By simulating the path of the gas through the planet's fractured rock and considering temperature changes, researchers have identified the best time of day for the rover to collect methane samples, offering a promising opportunity to understand the origins of these emissions and potentially uncover evidence of past or present life on Mars.