NASA's growing a garden aboard the ISS.
And they can contaminate other worlds when they hitch a ride to outer space.
The universe is scary in more ways than you could imagine.
According to ancient legends, a Chinese man is the world's first astronaut.
Unlike Pluto, this new planet is 10 times larger than Earth!
Teleportation in the form of quantum entanglement? That is mind blowing!
Thank you, NASA, for showing us what it's like out there.
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