Quick access

Moviefone Weekly newsletter Awards coverage Highlights
Movies
All Movies In Theaters Coming Soon Release Calendar Christmas Movies 2026 Movie Charts Box Office Movie Reviews By Genre By Keyword
TV Shows
All TV Shows TV Charts TV Reviews By Genre By Keyword
Streaming
Streaming Now What to Watch Streaming Movies Streaming TV Shows Free Movies
News
All News Movie News TV News Celebrity News News Archive
Videos
All Videos Movie Trailers Movie Clips TV Trailers TV Clips Moviefone TV Moviefone TV Episodes Made in Hollywood
& More
Showtimes & Tickets Movies Near Me Movie Theaters Celebrities Highlights Newsletter Awards Movie Trivia
TRENDING
'Avengers: Doomsday' Trailer 'Dune: Part Three' Trailer 'Shrek 5' Teaser Trailer 'Spider-Man: Brand New Day' Trailer
STREAMING
Netflix Prime Video Disney+ HBO Max Hulu Peacock Paramount+ Apple TV Starz AMC+ Tubi Pluto TV Crunchyroll MGM+
Planetary Defenders poster

Planetary Defenders

"We Find Asteroids Before They Find Us"

90
Audience
G 2025 · 1h 15m
Documentary
Kanopy Watch On Kanopy
Planetary Defenders poster
Kanopy Watch On Kanopy
Movie Trailers
Movie Trailers
90
Audience

Where to Watch

Region
Pricing and availability may vary by region.
powered by JustWatch

About

How would humanity respond if we discovered an asteroid headed for Earth? NASA’s Planetary Defenders is a gripping documentary that delves into the high-stakes world of asteroid detection and planetary defense.

Digital
Apr 16, 2025
Directors
Scott Bednar, Jesse Wilde
Producers
Emily Furfaro, Jesse Wilde
Studio
NASA
Keywords
asteroid
Planetary Defenders on the Web
Homepage

Movies Like Planetary Defenders