
The inner solar system spins much more slowly than it should. Now, scientists may know why.
The inner solar system spins much more slowly than modern physics would expect, and a new study may help to explain why.
Our solar system is filled with planets, asteroids, comets, the sun and more, making it a wealth of discoveries waiting to be found. See the latest discoveries from across our solar system here.
Explore the planets in our solar system: Earth, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune