3,000-mile-wide footage of a massive UFO flying over the earth was captured by the International Space Station.

This 3,000 miles wide UFO has been discovered by NASA themselves all the way back in 2013. They’ve first brought it up at the Brasilia Planetarium Presentation back in 2013, but ever since they’ve made this discovery public people have been theorizing about it.

Nobody knows for sure what they want or why they were gliding over Earth, but what we do know is that they’re definitely not a race of creatures that we can mess with

Since it was flying over us in secret it shouldn’t come off as a surprise that it is most likely an enemy of some sort, trying to spy on us to see if we’re a worthwhile opponent or not.