Space science
The galaxy is 600 million light-years from Earth
The origin of Hoag, the galaxy with a special shape, has been a mystery of science for nearly 70 years.
Ring Galaxy
Browse ScienceInfo articles and explainers related to Ring Galaxy.
Topic archive
Articles about Ring Galaxy
2 published items.
Space science
Detecting exotic galaxies, about 359 million light-years from Earth
Scientists have discovered a rare galaxy, about 359 million light-years from Earth, that has a unique circular structure that has never been seen before.