Scientists have discovered unexpected ingredients for life — organic molecules never seen before in meteorites — inside a chunk of space rock that fell to Earth over California last year, scientists say.
The discovery comes from an analysis of the so-called Sutter's Mill meteorite, which lit up the California night sky with a dazzling fireball in April 2012. Meteorite fragments from the event may shed light on the primordial ooze that helped give rise to life on Earth, researchers said.