The northernmost town in the world, Longyearbyen, is 800 miles from the North Pole, but home to over 2,000 people.

Geography teachers will be in tears over these common geography mistakes How many of these geography mistakes have you made?

The equatorial regions of Mars are home to unexpectedly enormous layers of ice, and they may have been put there by dramatic ...

Buried Louisiana marshes show North America, not Antarctica, fueled the world’s dramatic sea level surge 9,000 years ago.

Massive volcanic eruptions billions of years ago may have made it snow on Mars, leaving thick buried ice near the planet’s ...

A report warns that coral reefs may have reached their tipping point, and ice sheets, ocean currents and the Amazon are at ...

As the planet warms, it risks crossing catastrophic tipping points: thresholds where Earth systems, such as ice sheets and ...

Fifty years ago, winter didn't just visit the Great Lakes—it took up residence. If you blinked too slowly, your eyelashes ...

The 2025 Global Tipping Points Report warns that preventing the widespread die-off of coral reefs will now require immense effort. In a new report released on October 13, 2025, a team of international ...

Deep within Greenland’s ice sheet, a chemical anomaly has sparked intense scientific debate, especially after researchers ...