A massive celestial object exploded over Sutter’s Mill in 2012, revealing organic molecules that could reshape our understanding of life’s origins.
Meteorite falls in California
On April 22, 2012, near Sutter’s Mill, a site associated with the California gold rush, a celestial body estimated to weigh several dozen tons disintegrated in the atmosphere. The event was captured by cameras and witnesses, marking it as a significant meteorite fall in recent history.Meteorite classification
Fragments found on the ground belong to a meteorite that is part of the carbonaceous chondrites. These are a rare type of meteorite known for containing organic compounds and water, suggesting they may have played a role in delivering essential materials to early Earth.New organic molecules discovered
Their analysis has revealed organic molecules never before seen in other meteorites. These findings suggest that the prebiotic chemistry responsible for life on Earth could have begun with a wider range of molecules than previously thought, expanding the understanding of how life might have originated.Impact history of Earth
They may have caused the extinction of the dinosaurs and their craters adorn the Earth's surface. Meteorite impacts have shaped the planet’s history, with some events having catastrophic consequences for life.Daily meteorite activity
Every day, the Planet is bombarded by hundreds of meteorites. Most are small and burn up in the atmosphere, but occasionally larger ones reach the surface, offering scientists new insights into the composition of space and the early solar system.
