"We Find Asteroids Before They Find Us" 16 April 2025 Factual 75 mins
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.
Watch the official Planetary Defenders 2025 trailer in HD below.
United States 16 April 2025
If you liked the Planetary Defenders trailer, you may like these ones:
17 April 2020
Venture into deep space for a fascinating look at asteroids, their cosmic origins and the potential threat they pose to our world.
15 April 2022
David Attenborough brings to life, in unprecedented detail, the last days of the dinosaurs. Palaeontologist Robert DePalma has made an incredible discovery in a prehistoric graveyard: fossilised creatures, astonishingly well preserved, that could help change our understanding of the last days of the dinosaurs.
13 December 1961
After an asteroid draws an astronaut and his ship to its surface, he is miniaturized by the phantom planet's exotic atmosphere.
15 May 2017
Investigates the greatest vanishing act in the history of our planet - the sudden disappearance of the dinosaurs 66 million years ago.
11 May 2022
In the Badlands of North Dakota, a team of scientists think they might have found the fossilized remains of animals killed on the day an asteroid struck Earth 66 million years ago.
11 June 2025
For over three decades, NASA and an international team of scientists and engineers pushed the limits of technology, innovation, and perseverance to build and launch the James Webb Space Telescope, the most powerful space observatory ever created.
18 November 2014
A 6-minute animated movie about NASA's OSIRIS-REx mission, asteroid Bennu, and the formation of our solar system.
21 January 2026
Imagine a time when Earth was a molten, volcanic wasteland, constantly bombarded by colossal asteroids.
01 January 1963
Shows how the spectroscope, radio and optical telescopes are used to provide information about the origin of comets, meteors and planetoids.
01 January 2016
The discovery of a giant crater in the floor of the Gulf of Mexico is a step closer to solving the question if an asteroid ended the age of dinosaurs.
22 October 2020
Spacecraft OSIRIS-REx attempts to grab a piece of an asteroid to bring back to Earth so scientists can study it to learn about the planet's origins.
01 November 2015
The film features amazing scenes of places never before seen gathered by key space missions that culminated with groundbreaking discoveries in 2015.
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18 December 2025
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25 June 2025
Racing legend Sonny Hayes is coaxed out of retirement to lead a struggling Formula 1 team—and mentor a young hotshot driver—while chasing one more chance at glory.
12 February 2025
After meeting with newly elected U.S. President Thaddeus Ross, Sam finds himself in the middle of an international incident.
19 November 2025
As an angry mob rises against the Wicked Witch, Glinda and Elphaba must unite one last time with honesty and empathy to fulfill their shared destiny and change the fate of Oz forever.
12 November 2025
The original Four Horsemen reunite with a new generation of illusionists to take on powerful diamond heiress Veronika Vanderberg, who leads a criminal empire built on money laundering and trafficking.
24 January 2025
Desperation drives two nuns to perform an exorcism no nun should attempt. With a possessed child at the mercy of evil and the opposition of the Catholic Church, they take on the dangerous forbidden rituals themselves, putting their immortal souls in grave danger.
22 August 2025
In the border town of Reino del Duero, Fátima, known as "The Collector," gives a seemingly mundane object to some visiting strangers.
24 March 2025
Dreaming of an escape from the bleakness of their hometown, two teens form a unique bond at a local modeling school, where the promise of a better life pushes girls to violate their bodies in increasingly extreme ways.
17 December 2025
In the wake of the devastating war against the RDA and the loss of their eldest son, Jake Sully and Neytiri face a new threat on Pandora: the Ash People, a violent and power-hungry Na'vi tribe led by the ruthless Varang.
17 May 2025
Ethan Hunt and team continue their search for the terrifying AI known as the Entity — which has infiltrated intelligence networks all over the globe — with the world's governments and a mysterious ghost from Hunt's past on their trail.
Have you watched Planetary Defenders yet? What did you think about it?
Artwork, screen shots, trailers and other imagery is © 2025 NASA.
