4.5 billion-year-old asteroid could reveal the origins of life on EarthSamples of a 4.5 billion-year-old asteroid could reveal the origins of life on the planet.
Source: 4.5 billion-year-old asteroid could reveal the origins of life on Earth (https://news.sky.com/story/45-billion-year-old-asteroid-could-reveal-the-origins-of-life-on-earth-13017850)