The mesosphere (/ ˈmɛsəsfɪər, ˈmɛz -, ˈmiːsə -, - zə -/; [1] from Ancient Greek μέσος (mésos) 'middle' and - sphere) is the third layer of the atmosphere, directly above the stratosphere and directly below …

The mesosphere is a layer of Earth's atmosphere. The mesosphere is directly above the stratosphere and below the thermosphere. It extends from about 50 to 85 km (31 to 53 miles) above our planet. …

Jan 20, 2026 · The mesosphere lies between the thermosphere and the stratosphere. “Meso” means middle, and this is the highest layer of the atmosphere in which the gases are all mixed up rather …

Mesosphere, region of the upper atmosphere between about 50 and 80 km (30 and 50 miles) above the surface of the Earth. The base of the mesosphere is defined as the temperature maximum existing at …

Nov 7, 2025 · The mesosphere is a layer of the Earth's atmosphere that extends from about 50 to 85 kilometers (31 to 53 miles) above the Earth's surface. The mesosphere consists mainly of oxygen, …

Nov 28, 2025 · The mesosphere is a distinct layer of Earth’s atmosphere, situated directly above the stratosphere and immediately beneath the thermosphere. It begins at an altitude of approximately 50 …

The mesosphere is a layer within the Earth's atmosphere that extends from about 50 kilometres height (above the stratosphere) and about 90 kilometres (below the thermosphere). Like tropospheric …

The mesosphere is the third highest layer of atmosphere and occupies the region above the stratosphere and below the thermosphere. This layer extends from the stratopause at an altitude of …

May 21, 2024 · Just as the physical body of the earth is comprised of many layers, the earth's atmosphere is also made up of layers. One of these is called the mesosphere. The literal translation …

6 days ago · The mesosphere is a fascinating part of Earth’s atmosphere. It’s where meteors burn up, where temperatures drop to freezing, and where the line between Earth and space starts to blur.