WATCH: What the heck IS that?! and 4 other can't miss things on the internet today
1. Taylor Swift + fabulous 1989 aerobic workout video = Internet perfection.
2. Space is AWESOME: Watch as astronauts 'grow' a water bubble and then put a camera inside it
3. Science is awesome too
4. No THIS is how you jump you baby
5. "My name is Roxanne," reddit.