In the following six books, each writer looks to space to skillfully explore what it means to live on Earth. Salvation and ...

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

"There is a silence in the night sky that has bothered me for as long as I can remember." That line, attributed to Richard Feynman, lands because it gets at a simple, stubborn feeling. The sky looks ...

Voyager 1 is on a journey that will outlast civilizations, outlive the Sun’s familiar neighborhood, and eventually drift into ...

There are more planets in our universe than grains of sand on Earth, and life has only been found on one. This video explores ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

The universe is vast and teeming with stars – but if intelligent life exists, it may not be able to visit Earth. By Kai James / The Conversation Published May 27, 2026 8:00 AM EDT This article was ...