Day: February 12, 2026

Earth Science The Solar System is where our planets are which is located in the Milky Way galaxy

The Milky Way is a massive barred spiral galaxy, approximately 100,000 to 180,000 light-years in diameter, containing 100–400 billion stars, including our Sun. As part of the Local Group, this cosmic structure features a central supermassive black hole, Sagittarius A*, surrounded by a bulging core and rotating spiral arms. The Solar System resides in the…