Spacewalks are honestly rather fascinating. I’ve been enjoying pics and videos of them for a long time, now.

I think everyone here already knows what a spacewalk is, but here’s the Wikipedia breakdown (of Extravehicular Activity, of which a spacewalk is the most common type), just in case…

Extravehicular activity (EVA) is any activity done by an astronaut or cosmonaut outside a spacecraft beyond the Earth’s appreciable atmosphere. The term most commonly applies to a spacewalk made outside a craft orbiting Earth (such as the International Space Station), but also has applied to lunar surface exploration (commonly known as moonwalks) performed by six pairs of American astronauts in the Apollo program from 1969 to 1972. On each of the last three of these missions, astronauts also performed deep-space EVAs on the return to Earth, to retrieve film canisters from the outside of the spacecraft. Astronauts also used EVA in 1973 to repair launch damage to Skylab, the United States’ first space station.

A “Stand-up” EVA (SEVA) is where the astronaut does not fully leave a spacecraft, but is completely reliant on the spacesuit for environmental support.^[1] Its name derives from the astronaut “standing up” in the open hatch, usually to record or assist a spacewalking astronaut.

EVAs may be either tethered (the astronaut is connected to the spacecraft; oxygen and electrical power can be supplied through an umbilical cable; no propulsion is needed to return to the spacecraft), or untethered. Untethered spacewalks were only performed on three missions in 1984 using the Manned Maneuvering Unit (MMU), and on a flight test in 1994 of the Simplified Aid For EVA Rescue (SAFER), a safety device worn on tethered U.S. EVAs.

The Soviet Union/Russia, the United States, and China have conducted EVAs.

So to start…

French astronaut Thomas Pesquet got to the ISS for the first time (for him) in late 2016, and went on his first spacewalk on January 13, 2017. He’s taken some pretty awesome selfies while there. There are 104 in all, but I’ll only share a couple relating to his spacewalks…

French astronaut Thomas Pesquet of the European Space Agency snaps his first space selfie during his first spacewalk, on Jan. 13, 2017.

French astronaut Thomas Pesquet’s feet dangle about 250 miles (400 kilometers) above the Earth in this photo taken during his first spacewalk, on Jan. 13, 2017.

And check out Pesquet’s Twitter for even more pics!

Moving on… I also want to share this really cool video… Terry Virts and Barry Wilmore brought GoPros with them on their spacewalks from the ISS in 2015. Here’s the results…

We need more of that, IMO… I think a GoPro should be required for spacewalks from now on…