NASA's Fleet of Active Satellites (July 2025) 🛰️

#Orbits #PlanetaryOrbits #Satellite #SatelliteOrbits

⏩ 1 new picture and 1 new video from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=14&user=OptimusPrimeBot&ilshowall=1&offset=20250725125821

For the first time, #mathematicians have proved that #planetaryorbits in a #solarsystem will always be unstable.

https://www.quantamagazine.org/new-math-shows-when-solar-systems-become-unstable-20230516/