How to be a legit NASA astronaut this Halloween

There are some cute, tiny astronauts, aliens and planets out there this Halloween.

NASA put out a call to followers on Twitter, asking them to share their space-themed costumes with the #NASACostume hashtag, and space fans obliged. 

After all, what's spookier than the eternal blackness of the ever-expanding universe?

SEE ALSO: The sun looks like a creepy jack-o'-lantern in this NASA photo

The Halloween photos show plenty of happy little astronauts and even some adult space fans getting into the holiday spirit. 

Don't forget to tag your space-themed costume pics using #NASACostume
We ❤ #HappyHalloween. 🎃 👻 pic.twitter.com/mx17dLDVIf

- NASA Marshall News (@NASA_Marshall) October 31, 2016 Read more...

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