Scientists Discover the Hidden Ingredient That Helped Form Earth’s Inner Core
Cartoon of the Earth with cutaway showing the mantle and inner and outer core. Magnetic field lines produced…
Scientists Crack the Billion-Year-Old Mystery of the Magnetic Field
A view of the Earth’s interior around 1 billion years ago: Tangled magnetic field lines inside the core…
Mysterious changes near Earth’s core revealed by satellites in space
Material deep inside Earth — thousands of kilometres down, near the planet’s core — has undergone a mysterious…
giant antenna disassembled in orbit
In a significant step for global Earth observation, seventeen days after the launch of the NISAR satellite from…