In May 2024, a small meteorite punched through the roof of a home in Hillsborough, New Jersey. Because it was recovered within days of its fall, it remained unusually pristine — and now researchers report that this rare rock is a chemical treasure chest.
The Hillsborough meteorite contains amino acids — including types that are rare or absent in life on Earth, pointing to a genuinely extraterrestrial origin — along with complex organic compounds. Even more striking, scientists found salt-rich fragments that appear to preserve evidence of concentrated brines, salty fluids that once flowed near the surface of the meteorite's parent asteroid. Such records of watery alteration are rarely seen so well preserved.
The findings offer a rare window into the chemistry of the early solar system and the processes that may have delivered life's building blocks to Earth. The research was led by scientists including NASA Johnson Space Center researcher Michael Zolensky.
Sources
- sciencedaily.comScienceDaily: Meteorite that smashed through a New Jersey roof reveals ancient salty water and amino acids
- seti.orgSETI Institute: Alien World Chemistry Found Inside Meteorite
- eurekalert.orgEurekAlert: Alien world chemistry found inside meteorite that struck New Jersey
- space.comSpace.com: Meteorite that crashed through New Jersey house could hold the clues to life's origins
