Photo Agency - Astronomy - Space - Nature

> Origin of water - Artist view

Origin of water - Artist view

author: Ron Miller/Novapix

reference: t-glb91-00014

Image Size 300 DPI: 50 * 32 cm

Impacting comets may have brought water to the early Earth

Keywords for this photo:

COLLISION - COMET - EARTH - HISTORY OF EARTH - ILLUSTRATION - IMPACT - PLANET - POSTER - PRECAMBRIAN - PRIMITIVE EARTH - WATER -