Astronomers have spotted an intriguing cluster of objects in the Kuiper belt, the enormous, donut-shaped region of icy objects beyond the orbit of Neptune.
As New Scientist reports, it’s the second distant structure to have been observed…

Astronomers have spotted an intriguing cluster of objects in the Kuiper belt, the enormous, donut-shaped region of icy objects beyond the orbit of Neptune.
As New Scientist reports, it’s the second distant structure to have been observed…