NASA & Space Agencies

An Orbiting Satellite Triad Reveals Motions Inside Earth

system
By system
May 28, 2026 • 75 views
Original source: Universe Today

Our planet's liquid iron outer core is slowly giving up its secrets to a trio of satellites launched by ESA in 2013. Called Swarm, the three probes have been studying Earth's magnetic field at the source. In the process, they've revealed startling changes in a molten layer region 2,200 kilometers be...

system
system

Article Author

Related Articles
Under the Microscope: NASA-Made Material for Moon Manufacturing
23 minutes ago
NASA Opens Applications for Second Season of ORBIT Student Challenge
23 minutes ago
ESA Astrolabe temporarily closes ahead of a new immersive exhibition
6 hours ago
NASA plans unpiloted Starliner test flight at end of year
14 hours ago
Topic Tags
Nasa Artemis Ii Lunar Mission Space Launch System Artemis Iii Orion Spacecraft Blue Origin Spacex Artemis Program Reid Wiseman Deep Space New Glenn Commercial Launch Low Earth Orbit Orion Tiangong Chinese National Space Administration Crewed Spaceflight Pbs Documentary Moon Exploration Ng 3 Rocket Reusability Be 4 Cape Canaveral Vulcan Centaur United Launch Alliance Space Force Solid Rocket Boosters National Security Space Launch Gem 63xlmotor
Stay Updated

Subscribe to our newsletter for the latest news