Because a long time ago it was believed that water was on the moon, especially if you see the moon during the day the craters to look like oceans al pale bue and calm.
The dark patches on the moon were once thought to be seas and are called maria (Latin for `seas`). These are not actual seas containing water but are plains formed by ancient volcanic eruptions on the lunar surface.
There are no seas on the moon. The moon's surface is mostly covered by craters, mountains, and plains, but no bodies of water like seas or oceans. The dark areas on the moon that look smooth from Earth are actually large plains of solidified lava called maria.
There are no seas on the moon. The dark patches that early astronomers called "seas" are actually large basaltic plains called maria, which were formed by ancient volcanic activity.
the Moon The Sea of Tranquillity or Sea of Tranquility is a lunar mare that sits within the Tranquillitatis basin on the Moon. It is the first location on another world to be visited by humans.
No, there are no seas or mountains on the moon as we have on Earth. The darker areas that early astronomers mistakenly called "seas" are actually large, flat plains formed by volcanic activity. The higher regions on the moon are mountains or crater rims, not true mountains like on Earth.
astronauts thought the moon was flat ,so they called some areas,seas.
No, there are no seas on the moon. The dark areas that were once thought to be seas are actually large basaltic plains called maria, formed by ancient volcanic activity. The moon's surface is dry and lacks liquid water.
The dark patches on the moon were once thought to be seas and are called maria (Latin for `seas`). These are not actual seas containing water but are plains formed by ancient volcanic eruptions on the lunar surface.
Maria. The dark patches on the moon were once thought to be seas and are called maria (Latin for `seas`). These are not actual seas containing water but are plains formed by ancient volcanic eruptions on the lunar surface. -RoryHem
Well, the moon has Maria, which is Italian for sea. These are actually big plains but are referred to as seas. there is water in the ice caps on the moon but not in these so called seas.
There are no seas on the moon. The moon's surface is mostly covered by craters, mountains, and plains, but no bodies of water like seas or oceans. The dark areas on the moon that look smooth from Earth are actually large plains of solidified lava called maria.
The seas on the moon are not like earth's seas. They do not contain water and are the same grey color as the rest of the moon.
no it is dust
They are called seas.
Seas (or mares) - because they were first thought of as bodies of water.
There are no seas on the moon. The dark patches that early astronomers called "seas" are actually large basaltic plains called maria, which were formed by ancient volcanic activity.
the Moon The Sea of Tranquillity or Sea of Tranquility is a lunar mare that sits within the Tranquillitatis basin on the Moon. It is the first location on another world to be visited by humans.