It's crazy to think people once believed the earth was flat. One step too far and you'd be sent tumbling into the depths of ...

Disregard what you learned in geography class—Earth may not have seven continents after all. From the earliest of grades, schoolchildren around the world have memorized the same lineup: Africa ...

Unlike the geographic North Pole, which marks a fixed location, the magnetic north pole’s position is determined by Earth’s magnetic field, which is in constant motion.

NuView plans to launch a network of twenty satellites with proprietary LiDAR payloads to map the Earth annually. This constellation would be in LEO and require an imaging range of 400 km. Clint ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A map of Earth's magnetic field as of September 2014. (Image credit: ESA/ATG Medialab) ...