ULTIMA THULE is the distant object brought up-close thanks to NASA’s New Horizons. But Ultima Thule’s oddly lumpy shape is now perplexing space scientists.
Ultima Thule's mystery mounds STUNS NASA scientists: ‘That caught us by surprise’
ULTIMA THULE is the distant object brought up-close thanks to NASA’s New Horizons. But Ultima Thule’s oddly lumpy shape is now perplexing space scientists.
