Add Yahoo as a preferred source to see more of our stories on Google. For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. But now, researchers at the SETI ...

Emily Blunt is possessed by aliens in the new trailer for Steven Spielberg's next must-watch sci-fi movie. See it here.

The comet formed in a cold and distant part of the early Milky Way up to 12 billion years ago, putting it just under 2 billion years the age of the universe.

Health challenges can bring a powerful sense of loneliness. Understanding why this loneliness happens, and how to navigate it, can help restore connection and resilience.