We frequently question whether we are alone in the universe. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest ...

Any time NASA notices something unusual traveling across the galaxy, we collectively perk up and give it our full attention. Speculation is rampant that alien life is coming to visit us here on Earth ...

Theories that a mystery space object could be a hostile alien spaceship have been revived after new photos showed it appearing to display a rotating double jet structure. Most boffins believe ...