1.Also known as the Dog Star, what is special about Sirius?
Step 1 : Introduction to the question “Also known as the Dog Star, what is special about Sirius?…Part of the constellation Canis Major, the “Dog Star” has been studied for centuries due to its high visibility in the night sky. Only a full moon and a few other planets are brighter than this star.
Sirius, also known as the Dog Star or Sirius A, is the brightest star in Earth’s night sky. The name means “glowing” in Greek — a fitting description, as only a few planets, the full moon and the International Space Station outshine this star. Because Sirius is so bright, it was well-known to the ancients.