The work has been published in Progress in Earth and Planetary Science. Using a new data-assimilation ... from ground level up to the lower edges of space. Being able to study the interactions ...

Earth’s magnetic field, generated by movements within its molten iron core, serves as a protective shield against solar winds ...

A paper describing the work done by the Japanese team was published in the journal Progress in Earth and Planetary Science on Jan. 10. Join our Space Forums to keep talking space on the latest ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids. NASA has a network of telescopes used to track near-Earth asteroids ...

The discovery supports the theory that asteroids seeded life on Earth.