A massive geomagnetic superstorm in May 2024 gave scientists an unprecedented look at how Earth’s…
Browsing: Ionosphere
The ionosphere is a region of Earth’s upper atmosphere, extending from about 60 to 1,000 kilometers (37 to 620 miles) above the Earth’s surface, where solar radiation ionizes atoms and molecules, creating a layer rich in charged particles. This ionization plays a key role in the propagation of radio waves, making the ionosphere critical for global communication systems. The ionosphere also contributes to the creation of natural phenomena like the auroras, or Northern and Southern Lights, by interacting with solar wind particles. It acts as a boundary between the Earth’s atmosphere and space, influencing satellite operations, GPS systems, and weather patterns in the upper atmosphere.
Alaskans and visitors may have the opportunity to observe an artificial airglow in the sky,…
Neural networks have significantly improved our ability to reconstruct the Earth’s atmospheric layer, making it…
NASA detected the shockwave from the underwater eruption high up in the atmosphere. The powerful…
Solar flares jetting out from the sun and thunderstorms generated on Earth impact the planet’s…
A 2020 explosion in Lebanon’s port city of Beirut led to a southward-bound, high-velocity atmospheric…
Early in the morning of November 7, 2018, NASA launches the Ionospheric Connection Explorer, or…
Like Earth, space has weather. Except instead of swirling winds and downpours of precipitation, space…
A new study improves our understanding of how solar storms affect Earth and could possibly…
New research from scientists at NASA’s Jet Propulsion Laboratory and at the University of New…
Scientists were able to study the deformation of the sheath of electrons and ions enveloping…
Underground nuclear tests can be detected in the skies and as a result, global satellite…
Astronomers launched a NASA-funded rocket into the aurora borealis, which are colloquially known as the…