Starfleet Academy Courses. Subspace Communication: Ship commanders also use subspace communication to transmit reports on their various missions to Starfleet Command, solicit suggestions, make requests, monitor the status of other ships, and issue other commands. See: ENT: "Shockwave"; TOS: "Balance of Terror"; Star Trek II: The Wrath of Khan; TNG: "The Best of Both Worlds"; VOY: "Friendship One"; etc. Star Trek Starfleet Command | Starfleet Academy

Starfleet Academy Courses. Subspace Communication: Subspace communications have a varying degree of band frequencies, from upper (or high-band) to lower. For example, a diplomatic frequency used by the Vulcans is on a lower subspace band. Consult: ENT: "Fallen Hero", "Dead Stop"; TNG: "Ensign Ro". Star Trek Starfleet Command | Starfleet Academy

Subspace communication has been momentarily interrupted by a message from ancient Earth: It's Halloween... It's Halloween... Starfleet Records. James T. Kirk, Captain of the USS Enterprise NCC-1701. Halloween? Stardate: 3018.2 (2267). A landing party of Sulu, Scott, and Crewman Jackson on Pyris VII is overdue for a routine check-in, when Jackson finally answers the USS Enterprise's urgent hails. His disconcerting message: one to beam up. Captain Kirk and Dr. Leonard McCoy are present in the tran

Starfleet Academy Courses. Subspace Communication: The speed of subspace messages varies considerably depending on the technology used. For example, in the 2260s, a subspace message from the Romulan Neutral Zone took three weeks to reach Starfleet Headquarters, while a century later, at the same distance, subspace communications were virtually real-time. See: TOS: "Balance of Terror," Star Trek Nemesis. Star Trek Starfleet Command | Starfleet Academy

🌊🚀 Diving for NASA: Inside the Astronaut Training Pool! 🌌 In this video, I’m going to show you what it’s like to dive for NASA — yes, underwater training for astronauts is real! 🤿💫 Meet Emily Cox and Reilly Holmgreen, professional divers at NASA’s Neutral Buoyancy Lab in Houston. This isn’t your average pool — it’s 40 feet deep and holds full-size mockups of the International Space Station (ISS)! 🛰️ Here, astronauts practice spacewalks under simulated microgravity, learning how to move, fi