Exp 74 wrapped final preparations for tomorrow’s spacewalk where two NASA astronauts will exit the space station for solar array upgrade work. The crew prepped spacesuits and reviewed procedures on Tuesday and conducted maintenance and science activities. nasa.gov/blogs/spacesta…

Spacewalks like this are honestly incredible when you think about it astronauts are out there in microgravity, moving carefully in bulky suits that are literally keeping them alive, while doing precise technical work. Even something like upgrading solar panels becomes a huge task when every movement has to be planned and controlled.

@Space_Station This is next-level dedication 🚀 Spacewalks never stop being fascinating!

@Space_Station We celebrate the walk. But it’s the preparation that keeps them alive.

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@Space_Station Hope they remember to double-knot their space boots before heading out.

@Space_Station NASA’s live coverage will begin at 6:30 a.m. on NASA+, Amazon Prime, and the agency’s YouTube channel. U.S. spacewalk 94 will begin at approximately 8 a.m.

@Space_Station While Earth sleeps, humans prepare to step outside a spacecraft… not to explore — but to upgrade the future of life in space. This is how a multiplanetary civilization quietly begins. 🚀🌍

@Space_Station Always cool to see the behind-the-scenes prep — the level of detail that goes into a spacewalk is easy to underestimate. Upgrading the station’s solar arrays isn’t flashy, but it’s the kind of work that keeps everything running long-term. Hope the spacewalk goes smoothly.

@Space_Station Perfect signal transmission

@Space_Station It's tomorrow...countdown!!

@Space_Station 🤩🚀