Astronomers have discovered three ancient stars that once belonged to the universe's first galaxies
A series of objects 12-13 billion years old have just been found in the halo of the Milky Way, the galaxy containing the Earth.
From Earth, scientists have found strange objects that are shining brightly on the universe.
The new discovery, published in the March 31 issue of the journal Nature, points to billions of years ago of precious metals like gold, silver, and platinum in the universe.
American experts have discovered a constellation