Caldwell 71, or NGC 2477, is an open star cluster. Open clusters are loosely bound collections of stars. It is located roughly 4,000 light-years from Earth in the constellation Puppis.

SEOUL, Dec. 26 (Yonhap) -- The South Korean government designated a semiconductor cluster in Yongin, located on the southern outskirts of Seoul, as a national industrial complex, aiming to create ...