In Into the Unknown:The Quest to Understand the Mysteries of the Cosmos, author and astronomer Kelsey Johnson argues that humanity is becoming increasingly detached from the universe—a growing ...

Our small world orbits around one star amongst four hundred billion inside one galaxy amongst two thousand billion in the small patch of the Universe ... but it is worth exploring what an answer ...

Many science fiction authors try to incorporate scientific principles into their work, but Ian Tregillis, who is a ...