Oort Cloud (jan 28, 997981 BC – jan 28, 47891 BC)
Description:
The Oort Cloud is thought to be a thick bubble of icy objects within the solar system. The dwarf planet known as Sedna was discovered in the Oort Cloud in 2003. Astronomers believe that comets originate in the Oort Cloud as it is in the outer part of the solar system.Added to timeline:
Date:
jan 28, 997981 BC
jan 28, 47891 BC
~ 950721 years