Rated 7+ IMDb · 70%+ RT Little-known finds Curated by humans
Updated September 28, 2026 • By belle
AGMTW score, out of 100
NASA's own channel, free, and genuinely worth an hour.
Value for money100
Free live launches and space documentaries from NASA.
Free, so nothing can beat it on price.
Content quality18
NASA's own channel, live launches and documentaries.
Apps and devices62
Serviceable app, on 4 of the 12 major devices.
Rated 4.83 on iPhone and 4.36 on Android. Works on 4 of 12 devices.
Streaming quality55
1080p, stereo; no 4K at any price.
Base plan streams in 1080p.
NASA+ is the space agency’s official, ad-free, and on-demand streaming service. It carries original shows and movies that feature NASA’s discoveries on the cosmos and beyond and intimate interviews with the astronauts and scientists behind these projects. There are also animated kids’ shows and Spanish-language content for younger viewers and families to enjoy, as well as high-definition intergalactic videos set to interesting sounds, in case you’re not in the mood to watch anything too heavy. The app, which can be downloaded on iOS, Android, Roku, and Apple TV, is completely free and requires no sign-up to access.
Does NASA+ have a free trial?
NASA+ does not currently offer a free trial.
What devices support NASA+?
NASA+ is available on Android, Apple TV, iOS, Roku.
Can I cancel NASA+ anytime?
NASA+ is a month-to-month subscription with no long-term contract. You can cancel at any time without penalty.
Is NASA+ worth it?
NASA+ is the space agency's official, ad-free, and on-demand streaming service. It carries original shows and movies that feature NASA's discoveries on the cosmos and beyond and intimate interviews with the astronauts and scientists behind these projects. There are also animated kids' shows and Spanish-language content for younger viewers and families to enjoy, as well as high-definition intergalactic videos set to interesting sounds, in case you're not in the mood to watch anything too heavy. The app, which can be downloaded on iOS, Android, Roku, and Apple TV, is completely free and requires no sign-up to access.
Four criteria, each out of 100. The overall score is their weighted average: content 38%, value 27%, apps 22%, streaming quality 13%.
Value for money
0The most expensive service of its kind.
100The cheapest service of its kind.
Content quality
0None of the ten most-watched cable channels, or nothing from our recommended list.
100All ten channels, or the deepest catalog of titles we recommend.
Apps and devices
0A one-star app that runs on none of the 12 major devices.
100Five-star apps on all 12 major devices.
Streaming quality
0Below 720p.
1004K on the plan we price.