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 ...

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.

Halloween 2025 is just around the corner and looking for the perfect costume is becoming ever more tricky! If you're not sure where to start for Halloween, here are 12 quick and easy DIY costume ideas ...