Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...

The climate of the Earth as a whole is the average of the various climates around the globe. Climate science is the effort by humans to understand the natural forces that control the climate. A planet ...

More objects are being launched into space than ever, and most are headed for low Earth orbit. This region of space has become increasingly crowded with launches from SpaceX and others that have ...