In 2015, new research gave further weight to this theory, using simulations of planetary orbits in the early solar system as well as newly uncovered differences in the abundance of the element tungsten-182 detected in the Earth and the moon. Áo Mưa Bộ Đồng Phụdo Áo Vest Mẫu Thiết Kế Mới Giới thiệu Tầm nhìn - Sứ mệnh5 S