Photo Agency - Astronomy - Space - Nature

> Earth formation - Artist view

Earth formation - Artist view

author: Illustration Grégoire Cirade/Novapix

reference: t-glb99-90004

Image Size 300 DPI: 45 * 17 cm

Earth formed 4.54 billion years ago from a large protoplanetary disk accreting. The proto earth was bombarded by planetoids heating the newly formed planet.

Keywords for this photo:

EARTH - EARTH FORMATION - FORMATION - GEOLOGY - GLOBAL VIEW - HISTORY OF EARTH - ILLUSTRATION - METEORITE - NUCLEUS - PLANET - PROTOPLANETARY DISK -