Imagine witnessing 25 years of human life in space, condensed into a single, immersive experience. That's exactly what two NASA contractors have achieved with ISS in Real Time, a website that chronicles a quarter-century of continuous human presence on the International Space Station (ISS). But here's where it gets mind-boggling: this isn't just a static archive—it's a living, breathing portal that lets you explore every day of those 9,131 days in orbit, complete with photos, videos, audio, and more. And this is the part most people miss: it's all publicly available data, painstakingly scraped, organized, and contextualized by Ben Feist and David Charney, who worked on this passion project in their spare time.
Feist and Charney, the masterminds behind the acclaimed Apollo 11 in Real Time, have outdone themselves with this new endeavor. Their website isn’t just a collection of facts—it’s a time machine. Want to know what the astronauts were doing on a random Tuesday in 2008? Or hear the actual conversations they had during a spacewalk? ISS in Real Time has you covered. But it’s not without its challenges. One controversial aspect is the reliance on public data, which means some of the most fascinating moments—archived on tapes but not yet digitized—remain out of reach. Should NASA prioritize digitizing these older records to complete the historical narrative? Let’s discuss in the comments.
The sheer scale of this project is staggering. At launch, the site included 99.32% of the ISS’s operational days, nearly 5 million space-to-ground audio calls in 69 languages, over 6.9 million photos, and 930 videos. To put it in perspective, if this data were stored on CD-ROMs, it would fill 3,846 discs—a testament to both the ISS’s legacy and the dedication of Feist and Charney. They achieved all this in just 11 months, working outside their day jobs at NASA’s Johnson Space Center, where they support the ISS and Artemis programs.
But here’s the kicker: being inside NASA actually made their job harder. Due to export control regulations, they had to treat the data as if they were outsiders, ensuring every piece was already publicly available. This added layer of complexity highlights the challenges of balancing transparency with security in space exploration. Yet, they persevered, even using AI to sort through 80,000 photos on Flickr to identify which ones were taken in space.
The user experience is equally impressive. David Charney designed the interface to be more than just a database—it’s an immersive journey. You can track the ISS’s orbit, see which astronauts were onboard, and even read translated transcripts of their conversations. And if you stumble upon a day with no media? Charney made sure there’s still something interesting to explore, whether it’s an article or a mission update. But this raises a question: does the absence of certain data points detract from the completeness of the story, or does it simply highlight the need for ongoing digitization efforts?
Looking ahead, Feist and Charney plan to keep the site as close to real-time as possible, adding new data as NASA releases it. They’re also considering incorporating live telemetry, which would provide real-time insights into the ISS’s systems. Ultimately, what sets ISS in Real Time apart is its longevity. As Charney puts it, if you start on November 2, 2025, and let the timeline play through all 25 years, the ISS itself will likely have been decommissioned long before you finish. Is this the longest interactive experience ever built? And what does it say about our ability to preserve and relive history in the digital age?
So, here’s your challenge: dive into ISS in Real Time (https://issinrealtime.org/) and pick a day—any day—to explore. What surprises you the most? And do you think NASA should prioritize digitizing older archives to complete this incredible record? Share your thoughts below—let’s keep the conversation going!
