Watch NASA TV Live (2026)

Welcome to your destination for NASA TV live streaming. Explore the universe with live coverage of space missions, ISS spacewalks, and fascinating scientific discoveries.

Watch NASA TV Live

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About NASA TV

NASA TV is the official television service of the National Aeronautics and Space Administration (NASA). It is a public service network that brings the excitement of space exploration directly to viewers around the globe.

Featured Programming

The channel offers a unique window into humanity's journey into space:

  • Live Mission Coverage: Watch rocket launches, spacecraft dockings, and deep-space mission updates as they happen.
  • ISS Live Feed: Experience breathtaking, live high-definition views of Earth captured from the International Space Station.
  • Spacewalks: Real-time broadcasts of astronauts working outside the ISS.
  • Documentaries & STEM: Educational programming covering the solar system, historical Apollo missions, and ongoing rover expeditions on Mars.
  • Press Conferences: Briefings with scientists and engineers detailing the latest astronomical discoveries.

Related Channels

Science Channel

Offers deeper dives into technological innovations and the mysteries of the universe.

Discovery Channel

Features nature, science, and reality programming.

PBS

Public broadcasting known for high-quality educational shows like NOVA.

History

NASA Television originally started in the early 1980s to provide real-time video coverage of Space Shuttle missions to news media and NASA personnel. Today, it has evolved into a public-facing digital network, broadcasting entirely in the public domain and serving as the primary source for live space events.

Frequently Asked Questions (FAQ)

NASA TV is the official television service of the National Aeronautics and Space Administration (NASA). It broadcasts live coverage of missions, space launches, spacewalks, and educational programming.
Yes, as a U.S. government service, NASA TV is in the public domain and completely free to stream online without any subscription.
Absolutely. NASA TV provides comprehensive, live coverage of rocket launches, spacecraft dockings with the International Space Station (ISS), and major astronomical events.
When there are no live missions, the channel broadcasts documentaries about the solar system, historical NASA footage, interviews with astronauts, and live views of Earth from the ISS.
Buffering is usually related to your internet connection speed. We recommend a stable connection of at least 5 Mbps for HD viewing. During historic launches, server traffic may also be high.

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Official Sources & References

Information on this page is sourced from official NASA channels:

NASA Official Website NASA TV Schedule

We collect streams from publicly available sources. NASA TV is a public service of the United States government. If you have any concerns, please contact us.

Last updated: February 24, 2026