the.com/cosmochemistry
forensic science for the universe, reading crime scenes that froze before Earth existed.
older than dirtSome meteorite grains predate the Sun itself.
lab workStudies space rocks atom by atom on Earth.
isotope detectivesTiny isotope ratios reveal stars that exploded long ago.
recipe originsDecodes where Earth's water and carbon came from.
comet snitchesComet ice preserves the solar system's original chemistry.