Katy Perry's trip to space is almost here.

Well, sort of, anyway. Blue Origin's mission NS-31, which includes an all-female civilian astronaut crew, is getting ready to launch on Monday morning from Van Horn, TX. The launch is set for roughly 9:30 a.m. ET, though it could happen either earlier or later, depending on how things go. That's why it's important for you to tune into the livestream ASAP, which can be seen on YouTube.