Meteorite's pristine salty fluids offer clues to life's origins

On a July afternoon in 2024, a two-pound fragment of the ancient solar system tore through a bedroom ceiling in Hillsborough, New Jersey, arriving at 32,000 miles per hour after a journey spanning billions of years. The homeowner's quiet instinct to preserve what fell — gloves, foil, glass jars — turned an ordinary act of care into a scientific gift. Inside the rock, researchers found salty fluids, amino acids, and carbon compounds: the very chemistry that may have seeded life on a young Earth. The cosmos, it seems, does not always announce its most important deliveries.