The Japan Trench, a vast tectonic chasm along the Pacific Ring of Fire, is known for its extreme depth—stretching 5 miles ...

Analyze monthly-averaged or daily sea ice extent and concentration via interactive maps. Plot monthly ice extent anomalies, map sea ice concentration anomalies, and more. Use a map-based interface to ...

East Timor has become a stable democracy after securing independence in 2002. But its finances are precarious, and nearly ...