Solar system formation began about 4.5 billion years ago. Scientists have developed three models of how it happened. Source Share: Previous Post Get free Sony workout IPX4 earbuds with the legendary WH-1000XM4 headphones Next Post GMC Hummer EV Matches Rivian R1T On Doug DeMuro’s Scoreboard Related Articles Space SpaceX Falcon 9 rocket spotted from space before and after epic 105-satellite launch (images) Space This Week In Space podcast: Episode 119 — Junkyard in Space Space Cosmosphere craft beer: Space museum set to launch ‘Space Race’ IPA Space James Webb Space Telescope discovers ‘Cosmic Vine’ of 20 connected galaxies in the early universe Space ‘Doomsday Glacier’ is teetering even closer to disaster than scientists thought, new seafloor map shows Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. six − four =