Editor’s Note: Today’s story is the answer to the September Puzzler. Several of the outcrops at Vasquez Rocks Natural Area in Southern California jut from the arid landscape of the Soledad Basin at remarkable angles. Geologists estimate that the tilt of sedimentary rock strata found in the area averages 50 degrees, steep enough that many
Winter near the Antarctic Circle brings months of frozen darkness, when sea ice chokes ocean waters and many of its denizens hunker down to ride out the harsh conditions. But as winter began to release its icy grip, an uncommonly clear satellite image revealed that part of this remote realm was still very much awake,
Summer is prime iceberg season in Greenland’s glacier-fed fjords, and 2026 was no exception. Especially notable was the berg that broke from the Petermann Glacier along Greenland’s northwest coast in August. Roughly the size of St. Thomas in the U.S. Virgin Islands, it was the largest calving event by any Arctic glacier since 2020. Iceberg
Among the 63 U.S. national parks, few are as defined by a single river’s floodplain as Congaree National Park in South Carolina. While the features are also prominent in other parks, a full 80 percent of Congaree National Park lies within the Congaree River floodplain. It’s a place home to one of the largest intact
In August 2026, back-to-back winter storms left parts of the Atacama Desert in northern Chile covered in a rare blanket of snow. The typically arid region has seen snowfall before, notably in 2025 and before that in 2011. But one of the 2026 events was unusually widespread, stretching from the Andes to near the Pacific
Greenland’s jagged coastline is lined with fjords, many of them cradling marine-terminating glaciers that routinely calve icebergs into the water. It’s common to see these bergs, small and large, drifting in the island’s fjords each summer once the sea ice breaks up. In summer 2026, one exceptionally large berg turned up in the Denmark Strait—more