Outer space is full of mysteries. Think about it: According to NASA, there could be as many as 100 billion solar systems in the Milky Way, and hundreds of billions of other galaxies in the universe.

Add Yahoo as a preferred source to see more of our stories on Google. We still don’t know what other life is out there lurking in the universe, which makes inventing your own DIY alien costume a blast ...

With Halloween sneakily creeping up on us, we have just a couple of weeks left to come up with our cute DIY Halloween costumes. But what happens when you’re not too skilled with a glue gun or don’t ...

If a store-bought costume just won't do for your trick-or-treater, why not just make one from scratch? DIY costumes are the perfect solution to any Halloween stumper. Our viewers gave us plenty of ...