Nichole Ayers, a NASA astronaut, spotted a rare sprite. The red flash occurred above thunderstorms. It happened over Mexico ...

Based on the finite-difference time-domain method with inhomogeneous grid and GPU parallel computing, this paper establishes the propagation model of very low frequency (VLF) waves in the ionosphere.

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

The Electrojet Zeeman Imaging Explorer (EZIE) mission aims to map auroral electrojets, improving scientific models of space ...

GPS positions were off by up to 230 feet during the Gannon Solar Storm in May 2024 in a disruption that lasted for up to two days, a new study has revealed.

The Progress MS-31 spacecraft will deliver equipment for scientific experiments to the ISS. In particular, a device for ...

An astrophotographer has captured an extremely rare and "difficult" photo of a solar flare exploding from the sun at the ...

There are huge, invisible structures in the ionosphere that are high above the surface of the Earth. These structures are ...

The ionosphere contains many charged free particles that significantly affect radio signals passing through it. Due to limitations in observation technology, high-precision ionospheric forecasting has ...