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Reference Explore our 25 weird solar system facts and see how our neighborhood is stranger than we could ever imagine.

Need your fix of mobile sci-fi action? These games will do the trick.

Reference Learn about the Big Bang theory and the evolution of the universe in ten steps.

Reference What are the greatest spaceships of science fiction? From the Millennium Falcon to Dr Who's Tardis, here's the rundown of our favorites.

The more we learn about exoplanets, the more we realize the universe is stranger than we ever knew.

If you're looking for the right gift for the space nerd in your life, we've got you covered.

Getting excited about NASA's InSight lander touching down on Mars? We are, too! Here are some of the best books for young and old to read up about the Red Planet.

Check out our list of great space gifts for kids, featuring toys for those who love to build, explore or read great stories.