Supermassive black holes, on the other hand, have masses equivalent to millions, or even billions, of suns crammed into a space no more than a few billion miles wide. For context, the solar system ...
SAVANNAH, Ga. (WTOC) - It is the fifth day of Black History Month and we have the Black history fact of the day. In 1992 Dr. Mae Jemison became the first African American woman in space. Here is a fun ...