Space on MSN9d
OTD In Space – March 10: Rings Discovered At Uranus
On March 10, 1977, astronomers discovered rings around Uranus! Astronomers had long suspected that Uranus has rings, but the ...
Space.com29d
7 planets are aligned in the night sky right now. But what's that mean for science?
A planetary alignment occurs "when the planets 'line up' on the same side of the sun, generally speaking," Gerard van Belle, Lowell Observatory's director of science, tells Space.com. "When this ...