Space Titan’s sand dunes may be made of smashed up small moons The sand dunes that splay across the surface of Saturn’s moon Titan may be made of the ground-up remains of ancient irregular moons, rather than atmospheric particles NewsFree
Space Why moon missions in 2024 could reveal both our history and our future Several moon missions are planned for 2024, including some that will attempt to mine for ice on the moon and test out new lunar rovers – and they can teach us about Earth’s history NewsSubscriber-only