In a remarkable twist of fate, a meteorite that descended into a New Jersey home in 2024 has presented NASA scientists with a golden opportunity to delve deeper into the mysteries of life’s origins across the solar system.
The space rock, christened Hillsborough after its dramatic landing in the township on July 16, 2024, made an unexpected entrance by piercing through the roof of a local home. It startled the homeowner as it crash-landed into a bedroom, marking an extraordinary moment in celestial events.
Praised for his prompt and thoughtful response, the homeowner expertly safeguarded the precious extraterrestrial fragments. By donning gloves, wrapping the pieces in tinfoil, and storing them inside empty jars, he ensured their uncontaminated preservation. This meticulous handling has allowed scientists to examine delicate minerals and rare organic compounds that are seldom found in meteorite recoveries.
According to the SETI Institute, these meteorite fragments have been identified as CM carbonaceous chondrites. Known for their carbon-rich composition, these meteorites hold some of the oldest known materials in the solar system, offering unparalleled insights into cosmic history and the building blocks of life.
The rocks were also given the rare classification CM1/2, a category between 1 and 2, making them only the second meteorite of this type observed on Earth. CM1 meteorites typically come from asteroids with water, while CM2 typically comes from asteroids that haven’t been significantly altered by water — and this one didn’t fit into either category.
In the study published Wednesday in the journal Science Advances, the rocks were found to contain organic compounds, minerals and amino acids, which serve as the fundamental building blocks of all living things.
“It’s just more proof that the chemical building blocks of life could have been delivered — and are still being delivered — to Earth today by these carbonaceous asteroid fragments,” said Danny Glavin, senior scientist in the Astrobiology Analytical Laboratory at NASA’s Goddard Space Flight Center in Greenbelt, Maryland and co-author of the study.
Scientists also found small, salty fragments, leading them to believe it came from near the surface of its parent asteroid, where liquid evaporated, leaving an accumulation of salt. This is important because researchers believe such a brine could ignite the chemical reactions that give rise to life.
NASA says that as researchers continue to study the Hillsborough meteorite, they will learn new details about how water transformed primitive asteroids and shaped the early solar system.