Russia has launched 32 Rassvet satellites, though orbital problems, limited launch capacity, and insufficient numbers continue delaying full commercial service.

Russia's Rassvet broadband constellation faces orbital difficulties, stalled satellites, and potential launch infrastructure disruptions threatening its ambitious 2027 deployment schedule.

Arizona students construct full-scale ENIAC replica, turning classroom into a whale-sized tribute to early computing history.

Laser communication systems on Artemis II promise extreme data speeds compared to Apollo era radios, but still face environmental limitations.

NASA’s Orion spacecraft uses eight synchronized processors and layered redundancy to maintain operations in deep space, where hardware failures cannot be repaired.