The Gaia space observatory helped astronomers chart 4,000 light-years worth of our home galaxy.

Cartographers didn’t just redraw a line—they validated a reality: the waters circling Antarctica function as a distinct ocean with outsized impact on climate. Here’s why the ... Continue Reading → ...

The continent of Antarctica was the last of the 7 continents for humans to set foot on. This leaves a lot of untouched nature and geographical phenomena to explore, and a huge opportunity for humanity ...