NASA Astronaut Frank Rubio Inadvertently Breaks Record for Longest U.S. Space Mission | The astronaut was stranded on board the ISS after a Russian Soyuz spacecraft suffered a coolant leak, setting the stage for a prolonged mission.
Early-stage human kidneys grown in pigs for first time
Next-Generation Heavy-Lift Launcher: Trial by Fire for Ariane 6 Rocket’s Upper Stage