Earth may have had all the elements needed for life all along − contrary to meteorite origin theories

New research suggests elements crucial for life may have existed on Earth while the planet formed, not brought from a crashing asteroid, like some scientists hypothesize.

Earth may have had all the elements needed for life all along − contrary to meteorite origin theories
New research suggests elements crucial for life may have existed on Earth while the planet formed, not brought from a crashing asteroid, like some scientists hypothesize.