(June 25, 2025) 

WTP Space LLC completed the NASA proposal phase for our first private astronaut mission to the International Space Station. This milestone marked a pivotal advancement in our mission to serve multiple Commercial LEO Destinations (CLDs) post-ISS and reinforces WTP’s leadership as an IMO in the next chapter of advancing commercial human space travel through broadened access. 

[February 18, 2026]

NASA chose the familiar blueprint of Axiom for PAM 5, and Vast for PAM 6, hopefully with a fresh approach! Congratulations to the two leading CLD developers. WTP's participation in PAM 5 & 6 is currently under development in various related avenues. We are taking lessons from our PAM 5 & 6 submittion for future opportunities. 

(April 15, 2026) 

According to NASA's public announcement (https://www.nasa.gov/news-release/nasa-selects-voyager-for-seventh-private-mission-to-space-station), NASA has selected a seventh Private Astronaut Mission (PAM) to the International Space Station, to be conducted by Voyager Space. ALthough NASA competitively awarded PAM 5 and PAM 6 through a 2025 solicitation, PAM 7 was announced separately from any publicly released solicitation.

The commercial astronaut market continues to evolve through a mix of competitive procurements and direct selections. While that environment can create uncertainty for emerging participants, WTP Space remains committed to pursuing opportunities through transparent competition, strategic partnerships, and disciplined execution.

As a small business, we believe long-term success comes from creating opportunities—not waiting for them. Accordingly, WTP Space is building the foundation for an innovative, fully commercial low-Earth orbit mission targeted for 2028, independent of NASA sponsorship and developed in collaboration with leading organizations across the commercial spaceflight sector.

We remain focused on advancing human spaceflight through both competitive government opportunities and entirely commercial missions, regardless of how individual opportunities are structured.

(June 23, 2026) 

The framework MOU agreements supporting WTP-1 are in place, with a public announcement set for the near future. WTP-1 represents a key milestone in the transition to the post-ISS era of commercial human spaceflight. WTP has initiated a select number of early access conversations with key potential customers.

(April 15, 2026)

WTP Space LLC is pleased to confirm a series of strategic collaborations and partnerships with leading companies and specialized service providers across the human spaceflight sector. Many of these relationships were established throughout 2025 and further expanded during the first four months of 2026.

While formal announcements are forthcoming, these collaborations are already strengthening WTP's ability to support upcoming private astronaut missions and advance future commercial human spaceflight opportunities.

As a small business, we believe long-term success comes from creating opportunities—not waiting for them. These partnerships represent an important step in building the capabilities, relationships, and execution framework required to support both near-term astronaut missions and the next generation of fully commercial spaceflight.

WTP remains focused on disciplined execution, strategic collaboration, and expanding access to human spaceflight through innovative commercial mission models.

More information will be announced in the coming months.

(July, 2026)

A select few number of MOUs are in place to support WTP-1. These partnerships are imporant to WTP as we continue to progress toward a public announcement.

[June 2026]

In response to a post by Hesham Morten Gabr discussing how Varda Space Industries is developing autonomous orbital manufacturing platforms for pharmaceutical production in microgravity, WTP Space Founder Stephen Rosenbaum posed a broader question about the future of astronauts in commercial human spaceflight:

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Varda's platform is an impressive demonstration of how robotics and autonomy are unlocking scalable commercial activity in space. It also raises a fundamental question: as more orbital activities become autonomous, what work remains uniquely human?

One of the most significant shifts occurring in low Earth orbit is the migration of activities from crew-tended operations to robotic and autonomous systems. Research execution, manufacturing, inspection, environmental monitoring, data collection, and technology demonstrations are increasingly being performed without a human physically present.

Historically, astronauts and their support teams have pioneered these activities—proving concepts, developing procedures, and demonstrating feasibility. As markets mature and processes become repeatable, automation naturally follows.

In many ways, astronauts validate the opportunity; robotics and autonomy industrialize it.

The question is no longer whether automation will expand in orbit—it already is. The more interesting question is where human presence continues to create unique value.

Is it scientific judgment? Novel problem solving? Technology development? In-space construction? National representation? Public engagement?

Or will entirely new human-centered markets emerge that we have not yet imagined?

The future of commercial spaceflight may not be defined by how much work humans perform in orbit, but by identifying the activities where human presence creates value that robotics and autonomy cannot.

What do you believe will be the enduring role of astronauts in the commercial space economy?

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— Stephen A. Rosenbaum, Founder, WTP Space

Linkedin, June 2026

[June 2026]

The post-ISS era isn't coming—it's already in transition. The operational and safety realities of an aging ISS continue to reinforce the urgency of developing commercial alternatives. A recent article from Payload stated the following:

• Time is running out to keep the ISS in orbit, as the chair of a NASA advisory committee warned last week that risk margin for regular operations “is now reduced to an alarming level.”
• And the worry extends to parts, too: the supply chain for the decades-old spacesuits is wearing thin, according to Susan Helms, a former astronaut who chairs the Aerospace Safety Advisory Panel. 
• “It is increasingly difficult for NASA to ensure the ISS risks remain manageable for day-to-day operations, with enough contingency margins,” Helms said during a June 22 meeting of the panel.

Follow the link for the article from Payload in its entirety.

[July 2026]

Is NASA unintentionally regulating yesterday’s architecture while tomorrow’s market is already taking shape?

In a recent Ars Technica article, NASA’s Angela McAlister acknowledged the central problem facing commercial space stations:

• “At least the draft RFP is out now, so industry finally knows what NASA is asking of them. But the budget and lack of a long-term contract shows that NASA is still not fully committed to this program.”

NASA says it wants to create a commercial low Earth orbit economy. Yet its draft solicitation reportedly imposes more than 3,000 requirements while long-term funding and demand remain uncertain. That combination risks making commercial space stations increasingly difficult and expensive to develop.

• Q: So why do supposedly commercial station companies continue to accept such extensive government direction? 
• A: Because the commercial market is not yet strong enough to sustain them without NASA.

If sufficient independent demand already existed, the market would determine the architecture, capabilities, and business model. Instead, the primary force driving commercial low Earth orbit destinations appears to be the U.S. government’s desire to maintain a continuous human presence in LEO after the ISS.

Meanwhile, autonomous spacecraft are steadily taking over missions once expected to justify large, permanently crewed commercial stations—from research and manufacturing to payload hosting and sample return. 

This raises a more fundamental question:

• Is the market simply not ready for commercial space stations—or will the market ultimately produce entirely different solutions that better match the demand that actually exists?