The Earth orbits the Sun at about 30 kilometers per second.
Fact #137
More Space Facts
The Moon is slowly moving away from Earth.
Fact #1691 · Space
The Earth's orbit determines the length of the year.
Fact #318 · Space
Mercury has no substantial atmosphere to trap heat.
Fact #249 · Space
The Kepler mission searched for Earth-like exoplanets.
Fact #1025 · Space
The Earth's rotation speed varies slightly over time.
Fact #237 · Space
Black holes can slow time so much that seconds near them equal years far away.
Fact #1810 · Space
The International Space Station orbits Earth every 90 minutes.
Fact #1539 · Space
The Earth's rotation slightly bulges at the equator.
Fact #325 · Space
Want more facts?
We have over 11,491 facts across 15 categories.