A team at NASA's Glenn Research Center in Cleveland has streamed 4K video footage from an aircraft to the International Space Station and back for the first time using optical (laser) communications.

NASA’s Apollo 13 was one of the space agency’s most incredible missions ... only this time it’s in glorious 4k. The video, which lasts just a few minutes, is absolutely lovely.

The NAB Broadcast Engineering and IT (BEIT) Conference, part of the 2025 NAB Show, will include a keynote session streamed live from space. The event will showcase new live UHD switching and routing ...