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.
Recent research using data from NASA's Chandra X-ray Observatory and the Very Large Telescope reveals that black holes are not just passive consumers ...
Burney also noted that macadamia nuts, grapes and raisins are are toxic to dogs and can cause kidney failure. “Of interest, grape jelly and jam, wine, and grape juice are not toxic! I do not recommend ...