Topic: Time » Eras

Eras

Eras are periods of time defined by geologic or historic events
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The Pope’s Tweets Are Official Church Doctrine

The pope is officially Tweeting now, under the handle @pontifex, and his Tweets are officially "part of the church's magisterium." Which means that anything he Tweets is the teaching authority of the Catholic Church
December 03, 2012 | By Rose Eveleth

1 Million Dollars Worth of Rare Dictionaries About to Go on Sale

On December 4, a collection of rare old dictionaries will go on auction at Bonhams in New York City
November 30, 2012 | By Rachel Nuwer

Why Did Plant-Munching Theropods Get So Big?

Were these Late Cretaceous dinosaurs just the culmination of an evolutionary trend towards ever-larger body size or was something else at work?
November 29, 2012 | By Brian Switek

What is Genyodectes?

A set of partial jaws hold an important place in the history of South American paleontology, but what sort of dinosaur do they represent?
November 27, 2012 | By Brian Switek

To Adapt to Harsh Greenland Climate, Vikings Gorged on Seals

Despite their barbaric reputation, the Viking-era Norse typically worked as farmers rather than hunters - except on Greenland
November 21, 2012 | By Rachel Nuwer

Here’s the Reality We’re Signing Up For By Letting Climate Change Happen

Say goodbye to winter, New Orleans, olive oil, rivers and world peace if climate change plays out as predicted
November 21, 2012 | By Rachel Nuwer

What’s the Secret of Hadrosaur Skin?

Were extra-thick hides the secret to why paleontologists have found so much fossilized hadrosaur skin?
November 21, 2012 | By Brian Switek

People Have Been Using Stone-Tipped Spears For Way Longer Than We Thought

A new study adds 200,000 years to their run
November 20, 2012 | By Colin Schultz

Paleontologists Puzzle Over Possible Dinosaur Bones

When did dinosaurs start to become giants? Enigmatic bone fragments found in England complicate the debate
November 20, 2012 | By Brian Switek

Cracking a German Secret Society’s Centuries-Old Encrypted Code

A secret society with ties to the Freemason's coded text has been cracked
November 19, 2012 | By Colin Schultz

F is for Futalognkosaurus

Though not as famous as other huge dinosaurs, Futalognkosaurus is the most complete giant sauropod ever found
November 19, 2012 | By Brian Switek

Israel and Gaza Are Now at War Both Online and in Reality

On the ground and online, the battle between Israel and Gaza are escalating quickly
November 16, 2012 | By Rose Eveleth

Cretaceous Legs Give Away New Dinosaur

Slender limb bones found in Argentina give away a new species of tiny dinosaur
November 16, 2012 | By Brian Switek

Are We Headed for Another Dust Bowl?

The devastating drought of the 1930s forever changed American agriculture. Could those conditions return?
November 16, 2012 | By Sarah Zielinski

As BP Set to Plead Guilty for 2010 Spill, Some Good News From Gulf Wildlife

BP may be about to pay the largest criminal fine in U.S. history
November 15, 2012 | By Colin Schultz

Lessons from Einiosaurus

New dinosaurs are always cause for excitement, but the real joy of paleontology is investigating dinosaur lives
November 15, 2012 | By Brian Switek

Lice Evolution Tracks the Invention of Clothes

The evolution of body lice shows that humans began wearing clothes between 50,000 to 200,000 years ago
November 14, 2012 | By Rachel Nuwer

Are Humans Getting Intellectually And Emotionally Stupid?

Evolution no longer places intelligence-selecting demands on us, researchers argue, meaning we are slowly but surely regressing intellectually
November 14, 2012 | By Rachel Nuwer

E is for Eotriceratops

The recently discovered Eotriceratops might yield important clues about how the famous Triceratops evolved
November 12, 2012 | By Brian Switek

Geronimo’s Appeal to Theodore Roosevelt

Held captive far longer than his surrender agreement called for, the Apache warrior made his case directly to the president
November 09, 2012 | By Gilbert King


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