The Milky Way and Andromeda galaxies are predicted to collide and merge between 3.9 and 5.6 billion years from now, based on observed relative motion. The merger process will involve multiple ...

Folks, it's official: the object that astronomers recently spotted blowing through the outer solar system came from interstellar space. Yesterday, the intriguing stranger was named A11pl3Z. Now, it's ...

It's Albert's birthday the day after tomorrow, and Darian doesn't know what to get him as a gift. He wants to make sure it's something special and meaningful, but he's running out of ideas. He only ...