First screen, captured .
Looks similar
OpenCFS (Coupled Field Simulation)(opencfs.org)
14 points by nill0 | 5 comments
Stellarium: Software which renders realistic skies in real time(github.com)
684 points by tosh | 157 comments
GitHub repository for Stellarium, a free GPL planetarium application that renders realistic skies in real time with OpenGL on Linux, Windows and macOS.
Related stories
Show HN: Atlas of Space(atlasof.space)
701 points by pieix | 116 comments
Atlas of Space is an interactive browser-based visualization of the Solar System that simulates orbits of planets, moons, and asteroids using Newtonian physics.
ESASky(sky.esa.int)
331 points by xioxox | 53 comments
ESASky is an ESA web application for visualising and downloading public astronomical data across the sky, shown here with its welcome mode-selection dialog.
OpenRocket(openrocket.info)
669 points by zeristor | 114 comments
Homepage of OpenRocket, a free, fully featured model rocket simulator for designing and simulating rockets, with downloads for Linux and other OSes.
Project Hyperion: Interstellar ship design competition(projecthyperion.org)
337 points by codeulike | 277 comments
Project Hyperion website presenting the results of a design competition for crewed interstellar generation ships.
A new model for open source: closed to pull requests, open to remix(ghuntley.com)
9 points by ghuntley | 5 comments
Geoffrey Huntley blog post proposing an open source model where projects reject pull requests but invite others to fork and remix the code.
Patch the Planet(patchtheplanet.org)
22 points by mdrzn | 3 comments
Website for Patch the Planet, a project whose landing page was not captured; it likely relates to climate or planetary repair efforts.