Which Milky Way spiral arm is ours?

A few years ago astronomers discovered that the Milky Way is a barred spiral galaxy This means a “bar” of stars runs across its center, and the

It is estimated to be about billion years old, nearly as old as the Universe Surrounded by several smaller satellite galaxies, the Milky Way is part of

mahjong ways 3 logo The Milky Way panorama This magnificent 360-degree panoramic image, covering the entire southern and northern celestial sphere, reveals the

mahjong ways 2 ทดลอง The Milky Way is a galaxy in which the Solar System and the planet Earth are located There are around 400 billion stars in our Milky Way galaxy, and one of