Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how ...

Funny dog Maymo play one of his favorite games—chasing around a laser beam. A hooded alien first approaches Maymo with a ...

These space-themed cartoons are fun to watch with your kids, and they feature real-life space science and concepts in varying ...

You can play as one of seven factions in Terra Invicta, each with a different idea for how to handle the impending alien ...