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James. EVA Operations @NASA. Navy EOD tech. Husband. Dad. Aspiring renaissance man. Stay hungry. Stay Foolish.

Texas
Joined April 2008
Photo by Project Inkfish (@ProjectInkfish)Photo by Project Inkfish (@ProjectInkfish)Photo by Project Inkfish (@ProjectInkfish)Photo by Project Inkfish (@ProjectInkfish)Photo by Project Inkfish (@ProjectInkfish)Photo by Project Inkfish (@ProjectInkfish)Photo by Project Inkfish (@ProjectInkfish)Photo by Project Inkfish (@ProjectInkfish)Photo by Project Inkfish (@ProjectInkfish)Photo by Project Inkfish (@ProjectInkfish)
Project Inkfish retweeted
Pasadena, California here we come! I am thrilled to join @Caltech and @NASA’s Jet Propulsion Laboratory as they continue their legacy into the next 90 years of deep space exploration... The stars are calling and WE MUST GO!
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Two astronauts are go for Thursday’s spacewalk to install a new roll-out solar array on the International Space Station. Live @NASA+ coverage begins at 6:30 a.m. EDT. More... go.nasa.gov/3WREXFP
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Project Inkfish retweeted
One of my favorite Milky Way photos from ISS, with the multicolored lights of Southeast Asia streaking across the exposure from orbital velocity, while distant stars remain fixed by my star tracker. The long exposure intensifies the atmospheric airglow into a thick red band!
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Project Inkfish retweeted
The vibe. This shot (photo 1) perfectly captures Expedition 75. We’re all smiles thinking about our time together and the arrival of Crew-13 (they’re in the shot too, just behind us awaiting their hatch opening!). We took a moment to capture a few formations only possible in microgravity! Excited for Crew-13 to join in the fun.
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Project Inkfish retweeted
🚨Breaking. There's been a pneumonic plague outbreak at a BSL-3 lab in Siberia, Russia.🚨 "Nearly 200 People Under Observation After Irkutsk Lab Worker Dies From Plague" - Moscow Times This is fact, and also the inciting incident in my book BIOLOGICAL WAR: A SCENARIO, which is unnerving. Will post more as I learn more, including from Russian speaking sources🧵 shorturl.at/De4kW
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Project Inkfish retweeted
Starship's first orbital flight delivered 26 Starlink V3 satellites to space
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Project Inkfish retweeted
Two hatches and a vestibule separate us from Crew-13. Well, actually, just one now.
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Project Inkfish retweeted
Godspeed Crew-13!
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Project Inkfish retweeted
I've been fortunate to fly to space on three different vehicles, and I'm often asked which one I prefer. It depends on the phase of the flight. For launch thrill, nothing beats the Shuttle. For a smooth ride uphill, I'd take Dragon, then Soyuz. Dragon wins on cockpit displays and docking — the softest docking I've ever felt. For landing, a Shuttle runway is still the most civilized way home. That said, I'd be happy to ride any one of the three any day of the week!
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Congratulations @NASA and @SpaceX teams, on another gorgeous launch. Godspeed Crew-13!
Liftoff of Crew-13!
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Project Inkfish retweeted
I have spent 23 years documenting the global LED transition of city lighting from space. Across my 4 missions to the ISS, I have photographed every major city on Earth, building a data set of the gradual replacement of sodium vapor lighting with LEDs. The warmer, yellow-orange of gas discharge lamps has been phased out worldwide to multi-colored LEDs, citing energy savings and environmental reasons. Widespread adoption has markedly changed the way our cities look from orbit, and as many have pointed out, how they feel to those on the ground! Here is a collection of the most striking before-and-after photos I have observed:
Miami, Florida as seen from the ISS in 2025. This city has changed tremendously since my previous mission, replacing its yellow-orange sodium vapor lights with multi-colored LEDs. The city grid really pops! This LED takeover of city lighting is world wide.
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Project Inkfish retweeted
Getting ready to talk more about Darkroom after a long silence! Lots of fun things coming soon.
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Project Inkfish retweeted
If an astronaut ever drifts away from the ISS, the "SAFER" pack becomes their lifeline. With just enough fuel to get back safely.
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Project Inkfish retweeted
Replying to @Astro_Jessica
@astro_jessica and Sophie make them “jump jump” with the spacewalk triple jump EVA
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Project Inkfish retweeted
Chez ISS - episode deux: The one with the onions. Jack and @astro_jessica slow cooking.
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Project Inkfish retweeted
Space station reboots as seen from inside the station & explained by Jack Hathaway.
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Project Inkfish retweeted
My favorite mini fig 🤖 Building these blocks in space while my 3.5yo builds the same set on Earth. 🌍 Separated by 250 miles, yet connected like our bricks. I deal with floating, wandering micro bricks in microgravity (gray tape ftw!), while her dad deals with the real danger of finding rogue pieces with his bare feet. We built this set together, block by block. We can’t always share a room to be together, but we can share a common mission. How do you stay close to your kids when you travel for work? Let me know your best long-distance parenting tips below.👇🏽 Special thanks to Kathy Hirsh-Pasek for the inspiration!
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.@NASA astronaut Jonny Kim retires from the agency after nearly 10 years and one mission aboard the International Space Station. He will serve as lieutenant commander in the @USNavy. More... go.nasa.gov/4glk25z
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Project Inkfish retweeted
Mike Tyson wisely said that everyone has a plan until they get punched in the face. We are a tough opponent at NASA and we did have several plans; and we did use all of them last Tuesday to remove the SGANT communications antenna. Round 2 starts tomorrow. Tune in 7am eastern.
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