NASA | Neutral Buoyancy Laboratory, Houston, Texas
A Roblox experience owned by USOA | National Aeronautics & Space Administration.
SimulatorENspace simulationeducationalNASA
Description (written by the developer; not a statement by this register)
The Neutral Buoyancy Laboratory (NBL) is an astronaut training facility and neutral buoyancy pool operated by NASA. The NBL's main feature is a large indoor pool of water, in which astronauts may perform simulated EVA tasks in preparation for upcoming missions. Trainees wear suits designed to provide neutral buoyancy to simulate the microgravity that astronauts would experience during spaceflight.
Last updated by the developer 11 Jul 2020, 14:33 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 16 Sept 2026, 21:03 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).