Planets Without Suns Might Still Have Life

本站添加: 2026-05-17

[00:00:00]Some planets may sustain life without a sun.

[00:00:03]They're called rogue planets, drifting alone through space.

[00:00:07]Scientists think billions exist in our galaxy.

[00:00:10]Ejected from their solar systems, internal heat keeps them warm enough for oceans to exist beneath ice, meaning life might survive in total darkness.