Planetary Defenders (Official NASA Trailer)

How would humanity respond if we discovered an asteroid headed for Earth? NASA’s upcoming documentary, "Planetary Defenders," takes you inside the high-stakes world of asteroid hunting and planetary defense. Follow dedicated scientists and astronomers as they work to protect Earth from potential impacts. With stunning visuals and compelling stories, this gripping documentary reveals the human spirit behind the quest to safeguard our planet.

Coming soon to NASA+ in April 2025. No subscription required. https://plus.nasa.gov

Learn more about the documentary: https://go.nasa.gov/NASAPlanetaryDefe...

Discover NASA’s efforts for Planetary Defense: https://science.nasa.gov/planetary-de...