Melting Antarctic ice reveals rocky peaks that release iron, which drifts into the ocean and helps tiny plants absorb carbon ...
The story of how the Moon came to be has always carried a touch of mystery. Picture the young Solar System as a restless place where new worlds grew from swirling gas, dust, and rock. In that chaotic ...
Discover how scientists have used iron isotopes to determine the likely origin of the Mars-sized planet named Theia.