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 The moon’s thin atmosphere is made by constant meteorite bombardment Space Iron winds and molten metal rains ravage a hellish hot Jupiter exoplanet Space Axiom Space Ax-1 mission: The first all-private crew to the International Space Station Space Cyber Monday camera deals 2021: Picks from Sony, Nikon and more Space What happened to China’s Chang’e 6 lander on the moon’s far side? Leave a Reply Cancel replyYour email address will not be published.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 − = five