This layer of the atmosphere is notoriously difficult to study, but new research sheds light on its mysterious processes.

Thermosphere: The layer of the Earth's atmosphere above the mesosphere, characterized by high temperatures and the presence of ionized gases. Meteoric metal layers: Layers of metal atoms in the ...

Being able to study the interactions of these layers ... the mesosphere (where the highest clouds form) and ionosphere (located within the thermosphere and about 60–300 km above Earth's surface ...

Mesosphere: A layer of the Earth's atmosphere located above the stratosphere and below the thermosphere, typically between 50 and 85 kilometers in altitude. Hydroxyl (OH) Airglow: A natural ...

There's a lot more to Earth than meets the eye. Far from being just a roundish rock barreling through space, our planet is composed of several layers held together by intense forces of gravity.

Although they don't impact the surface directly, historical evidence and simulations suggest airbursts can pack a punch.

NASA's TES-22 CubeSat launched with tech that speeds up satellite deorbiting to clear space debris. It carries technology to study the thermosphere and test solar activity’s impact on satellite ...

The International Space Station (ISS) orbits high above our heads, yet the pull of Earth's gravity never hauls the complex out of orbit and sends it plummeting through our atmosphere, where it ...

We know very little about some parts of Earth's atmosphere. When you purchase ... and the story is completely different. The mesosphere, the layer of sparse air above the stratosphere that reaches ...