Atmosphere
Another name for the Earth's atmosphere is "air." It is the layer of gases surrounding the planet that supports life and protects it from the harsh conditions of space.
The gas layer around the Earth is called the atmosphere. It is composed of various gases such as nitrogen, oxygen, and carbon dioxide, among others. The atmosphere is essential for sustaining life on Earth by providing oxygen and regulating temperature.
The fifth layer of the Earth's atmosphere is called the exosphere. It extends from around 600 kilometers (about 370 miles) above the Earth's surface to about 10,000 kilometers (6,200 miles). This layer is characterized by extremely thin air, where particles are so sparse that they can travel hundreds of kilometers without colliding with one another. The exosphere gradually transitions into outer space.
If you mean, thin layer of air, or thin gaseous layer surrounding the earth then the answer is; Atmosphere. But if not, then the other thin layer of earth is; The crust, but its a solid layer.
The uppermost layer of the atmosphere is called the exosphere. It extends from about 500 km (310 miles) above the Earth's surface to the edge of space. It is where the atmosphere gradually transitions into the vacuum of outer space.
the earths outer layer
The layer covering the Earth is called the crust. Another name for the crust is called the lithosphere.
Crust
The mantle
Crust
The top layer that people walk on is called the earths crust.
The Earth's surface layer is called the crust.