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The Geologic Time Scale, Explained: Eons, Eras, Periods, etc.
Introduction
On a fine day in June 1788, three men rowed...
September 15, 2026
St. Francis Dam Disaster: The Night Los Angeles Changed
Introduction
A carpenter named Ace Hopewell rode his motorcycle up San Francisquito Canyon...
September 3, 2026
Herculaneum’s Glass Brain: How Vesuvius Made Obsidian
Introduction
Sometime in the small hours of the second day, a young man...
September 1, 2026
Pangaea Ultima: The Supercontinent That Could End Mammals
Introduction
On 10 July 1913, the caretaker at Greenland Ranch, a...
August 31, 2026
The Dolomite Problem: A Mountain Range That Shouldn’t Exist
A clear bottle that would not obey
In a laboratory that...
August 30, 2026
Geology, Explained: How Earth Works, from Rocks to Deep Time
Introduction
If you’re new here, welcome to Geoscopy, a geology science-communication project dedicated...
August 30, 2026
How a Collapsing Glacier Drowned the Bhote Koshi Valley
Introduction
A glacier and the bedrock beneath it broke off the...
August 29, 2026
Nazaré’s Monster Waves: The Canyon Causing the Water Wall
Introduction
On the morning of 1 November 2011, a Hawaiian surfer...
August 23, 2026
Dark Oxygen: The Deep-Sea Discovery Splitting Science
Introduction
In 2013, a benthic chamber about the size of a...
August 18, 2026
Yonaguni Monument: Natural Formation or Man-Made Ruin?
Introduction
In the winter of 1986, a diving instructor named Kihachiro...
August 18, 2026
Silverpit Crater: North Sea Asteroid Impact Confirmed
In the early 2000s, petroleum geoscientist Philip Allen noticed a set of concentric rings...
August 17, 2026
The Lake Peigneur Disaster: How a Drill Bit Drained a Lake
Introduction
Early on the morning of November 20, 1980, the drilling...
August 12, 2026
Missoula Floods and the Channeled Scablands
Introduction
Fly east out of Seattle, cross the Cascades, and the...
July 23, 2026
The Ocean Inside the Earth: Water in the Mantle
Introduction
In a laboratory in Vienna, in the spring of 2009,...
July 21, 2026
Was the Cyclops in the Odyssey Real? It Was Just an Elephant
Introduction
On July 17, 2026, audiences filed into IMAX theaters to...
July 21, 2026
Two Earthquakes, 39 Seconds Apart: Inside Venezuela’s 24 June 2026 Doublet
Introduction
The Venezuela earthquake of 24 June 2026 began...
June 25, 2026
Lake Natron: The Truth About the Lake of Stone Animals
Introduction
Sometime between 2010 and 2012, the British photographer Nick Brandt...
June 22, 2026
The Fires That Never Go Out: Earth’s Underground Coal Fires
Introduction
On Valentine’s Day 1981, twelve-year-old Todd Domboski crossed his grandmother’s...
June 15, 2026
The Rocks That Ring: Inside the Bell-Toned Boulder Fields
Introduction
On a June afternoon in 1890, in the wooded uplands...
June 14, 2026
Opalized Fossils of Lightning Ridge
Introduction
In August 2013, an Adelaide opal buyer named Mike Poben...
June 14, 2026













































