Astronauts are doing the first spacewalk of 2018, and NASA is live streaming it right now. They are outside the International Space Station repairing part of a robotic arm. How cool that we can watch space stuff live now on our computers!

NASA has always shared everything they do in space because its so awesome. At this exact moment astronauts Mark Vande Hei and Scott Tingle are over our heads in space, outside the ISS doing awesome space stuff. It gets technical listening to mission control direct the spacewalk, but its still cool to listen to them doing this live. The astronauts have helmet cams so you get a great shot of exactly what they're doing in space, and you can listen to them talk about how cool their tools are. This is just cool.

You can even hear the audio delay of the signal shooting from Earth to space and back.