3i / ATLAS vs Planet Nine: Who's Watching Earth? | Documentary For Sleep

3I/ATLAS vs Planet Nine: Who's Watching Earth? | Documentary For Sleep

Astronomers have long searched for Planet Nine, a hidden giant that might lurk on the far edge of our solar system. Meanwhile, interstellar visitors like 3I/ATLAS have drifted into our neighborhood from the depths of space, raising more questions than answers.

In this gentle, sleep-friendly documentary, we’ll explore the mysteries of both Planet Nine and 3I/ATLAS—two very different cosmic puzzles that spark the imagination. Could Planet Nine’s gravity be shaping the orbits of distant icy worlds? Could 3I/ATLAS be something more than a simple comet? And what do these strange phenomena tell us about the universe—and about Earth’s place within it?

Perfect for relaxing, unwinding, or drifting into sleep, this video blends science, speculation, and quiet wonder.