Send astronauts nice pixel art, or try something a little harder The next round of the European Space Agency's Astro Pi challenge is open, inviting participants to use the diminutive computers aboard the International Space Station (ISS) to calculate the orbiting outpost's speed....

It's the space economy, stupid Japan's space agency announced on Thursday it is making an open source digital copy of its International Space Station (ISS) module, in what it is calling the world's first "Space Digital Twin."...

Demonstration paves way for more reboosts before station's eventual deorbit NASA and SpaceX have demonstrated the Dragon spacecraft's ability to reboost the International Space Station (ISS) with a 12-minute, 30-second burn of the freighter's Draco thrusters....