What Exoplanets Could Humans Actually Live On?

What Exoplanets Could Humans Actually Live On?

D
Discover the universe
Jan 21, 2026  #Spark

Jan 20, 2026
As Earth faces a changing climate and a growing population, humanity is forced to look toward the stars for a new home. But the solar system is a violent, unforgiving neighborhood. In this documentary, we explore the crushing pressures of Venus, the radioactive belts of Jupiter, and the frozen, geyser-scarred surface of Triton. Using cutting-edge data and laboratory recreations, we investigate the engineering challenges of surviving alien worlds.

Subscribe to Spark for more amazing science, tech & engineering videos: https://goo.gl/LIrlur 🚀

Join the Spark Channel Membership to get access to perks:
/ @sparkdocs

You can now become a History Hit member right here on YouTube! Join for access to a new exclusive documentary every week, and access to over 160+ of our documentaries presented by world renowned historians like Dan Snow, Eleanor Janega, Tristan Hughes, Mary Beard, Matt Lewis and more.
Get an exclusive release every week by signing up here: https://bit.ly/4pyExyn

Any queries, please contact us at: [email protected]

#Spark
Explore our solar system and beyond to discover potential new homes for humanity. Journey through extreme environments, from scorching temperatures to frigid landscapes, encountering surprising challenges and scientific discoveries along the way. This investigation examines planets and moons, assessing their habitability and the technological hurdles to overcome.
Summary

Ask
Get answers, explore topics, and more

Ask questions
Transcript
Follow along using the transcript.


Show transcript

Spark
1.96M subscribers
Videos
About

TikTok

Facebook

Instagram