A NASA satellite has spotted unexpected X- and C-shaped structures in Earth’s ionosphere, the layer of electrified gas in the planet’s atmosphere that allows radio signals to travel over long ...

A. Watson-Watt, in which he proposed the use of the term “ionosphere” in 1926. The text of this has never been quoted, and the relevant passage may be of interest.

The ionosphere is a layer of Earth's upper atmosphere that acts as a border between our planet and space. It is home to the aurora, satellites and radio communication waves. It stretches from 37 ...

an enormous burst of gamma rays—labeled GRB 221009A—caused a significant disturbance in a layer of Earth’s atmosphere called the ionosphere. The ionosphere sits from around 31 miles (50 ...

At night, charged particles from the sun caught by Earth's magnetosphere rain down into the atmosphere ... like to track electrical activity in the ionosphere by measuring the distribution ...

SpaceX rocket launches are punching holes in part of Earth's atmosphere, called the ionosphere, and it's a beautiful sight to behold. The holes appear as bright red blobs in the sky. Some are ...

The ionosphere, a layer of charged particles in the upper atmosphere, is influenced by sunlight ionization, which causes its density to fluctuate throughout the day. Previously, X-shaped patterns ...

The Earth’s ionosphere is the ionized upper part of the atmosphere, and it’s also the ... representation of the different ionospheric sub-layers and how they evolve daily from day to night ...

NASA is funding three "eclipse radio" projects that will each use ground-based radio receivers to study the Earth's ionosphere, the part of its atmosphere that is ionized by solar radiation.

NASA defines the ionosphere as the layer of the atmosphere where space begins, filled with charged particles called ions. It spans between roughly 50 to 400 miles above the surface. Ionosphere is ...