The Strange, Speedy Stars at the Center of the Milky Way
The Sun circles the hub of our Milky Way just as a planet circles a star. It orbits about 26,000 light-years from the center of our galaxy, on the Orion Spur that...
The Sun circles the hub of our Milky Way just as a planet circles a star. It orbits about 26,000 light-years from the center of our galaxy, on the Orion Spur that...