NASA will provide live coverage as two American astronauts are due to spend hours Wednesday, March 18, on a spacewalk outside the ISS.

NASA outlines how to track Artemis II in real time using streaming platforms, mission blogs, and a new orbit tracker with live data and mobile features.

Two NASA astronauts will conduct a spacewalk today (March 18) that was delayed by the first-ever medical evacuation of the ISS, and you can watch the action live.

NASA will provide live coverage of the launch and docking of a Roscosmos cargo spacecraft carrying about three tons of food.

The ISS will host its first spacewalk of 2026 on 18 March at 7:00 a.m. EDT, streamed live by NASA after delays caused by an unprecedented astronaut medical issue. The EVA will be under close observation by NASA teams on Earth using live telemetry.

After launching on Nov 8, 2023, and the sunsetting of NASA TV (NASA's linear channel) in August 2024, NASA+ has become the official destination for all NASA content, whether you are watching on Amazon Prime,