Home / News / World News / Article /
Starlink satellites help Kyoto researchers map Earth’s elusive thermosphere
Updated On: 11 August, 2026 08:39 AM IST | Tokyo | Agencies
Researchers at Kyoto University have used orbital changes from about 1,200 Starlink satellites to map Earth’s thermosphere, a difficult-to-observe layer of the upper atmosphere
Listen to this article :

Orbital changes from about 1200 satellites were analysed. REPRESENTATION PIC/ISTOCK
Researchers at Kyoto University have used orbital changes from about 1200 Starlink satellites to map Earth’s thermosphere — a thin and difficult-to-observe region of the upper atmosphere.
Their analysis produced the first tomographic map of its kind, revealing atmospheric density patterns roughly 482 km above Earth. The thermosphere extends from about 100 to 1000 km above Earth.


