-
![]()
NASA / JPL-Caltech Earth May Have Been Formed by a Bunch of Tiny Space Pebbles
In the early days of our solar system, the fastest way to build a planet was likely through small bodies, not giant ones, crashing into each other.
In the early days of our solar system, the fastest way to build a planet was likely through small bodies, not giant ones, crashing into each other.
