There are rogue planets drifting through space with no star at all.
Fact #1871
👍 0 · 👎 0
More Space Facts
Venus has the longest day of any planet in the solar system.
Fact #263 · Space
Mercury has extreme temperature differences.
Fact #147 · Space
The Pioneer 10 spacecraft was the first to travel through the asteroid belt.
Fact #1023 · Space
The heliosphere protects the solar system from interstellar radiation.
Fact #1626 · Space
Asteroids vary widely in size and composition.
Fact #1631 · Space
Neutron stars are so dense that a single teaspoon would weigh billions of tons on Earth.
Fact #1848 · Space
Black holes can slow time so much that seconds near them equal years far away.
Fact #1776 · Space
The Moon is slowly moving away from Earth.
Fact #1691 · Space
Want more facts?
We have over 11,441 facts across 15 categories.