Home Tags Carbon on earth

Tag: carbon on earth

From stardust to pale blue dot: Carbon’s interstellar journey to Earth

Carbon on Earth, the ultimate journey. We are made of stardust, the saying goes, and a pair of studies including University of...

Comet Catalina suggests comets delivered carbon to rocky planets

Comets delivered carbon to rocky planets, and an icy visitor from the edge of our solar system hurtled past Earth in early...

Earth’s carbon points to planetary smashup

The ratio of volatile elements in Earth's mantle suggests that virtually all of the planet's life-giving carbon came from a collision with...