Greg Yaghmai is about to embark on an unprecedented challenge: running seven marathons on seven continents in just seven days.

The trillion-ton slab of ice named A23a could slam into South Georgia Island and get stuck or be guided around it by currents ...

As the ice melts, the pressure in the magma chambers eases and the compressed magma can expand, leading to eruptions.

There are hubs across every continent on the list (well, minus Antarctica), including two cities in South America. The first ...

This is your ultimate guide for spending 3 days in Ushuaia: what to do, where to stay, and where to go at the end of the ...

Our fortnightly column also highlights attacks on the LGBT community in Russia, fentanyl production in Mexico, and a New York ...

Oregon homeowners who live in certain areas at high risk of wildfire must now meet new building and so-called defensible ...

and other factors influenced the lines on today's maps. His survey includes time zones, the Eurovision Song Contest, cities, ...

The left map shows the total melt days for the Antarctic Ice Sheet ... Widespread coastal melting occurred in Antarctica through the second half of December and is continuing in the first few days of ...

Analyze monthly-averaged or daily sea ice extent and concentration via interactive maps. Plot monthly ice extent anomalies ... analyses of sea ice conditions in the Arctic and around Antarctica. Sea ...

as it combines real time weather with real world satellite and terrain maps of earth. Something that has often surprised me while flying is how many huge cities are located so much closer to the earth ...