Quantcast
Connect with us

Scientists unearth 220 million-year-old dinosaur fossils in Argentina

Published

on

A site containing the 220-million-year-old fossilised remains of nearly a dozen dinosaurs has been discovered in western Argentina, researchers said Wednesday.

“There are almost ten different individuals, it’s a mass of bones, there’s practically no sediment,” said Argentinian paleontologist Ricardo Martinez.

IMCN/AFP / HO A scientist preparing samples of a fossil at the Ischigualasto National Park in San Juan provice, Argentina

“It’s very impressive.”

According to Martinez, of the University of San Juan, the fossils are approximately 220 million years old, belonging to “an era of which we know little”.

“This discovery is doubly important because there are at least seven or eight individuals of dicynodonts, the ancestors of mammals, the size of an ox,” he said.

ADVERTISEMENT

He said there were also remains of archosaurs, reptiles that could be the ancestors of great crocodiles “that we do not know about yet”.

IMCN/AFP / HO Scientists speculate the site was a former drinking hole at a time of great drought, where the creatures died of weakness

The find was discovered in September last year in San Juan province, about 1,100 kilometres (680 miles) west of Buenos Aires.

The site is between one and two metres (yards) in diameter and about the same depth, leading scientists to speculate it was a former drinking hole at a time of great drought, and the creatures died of weakness at the spot.

ADVERTISEMENT

Argentina has been a rich source of fossils from the Triassic, Jurassic and Cretaceous eras over the years — most, of creatures not found in the northern hemisphere.


Report typos and corrections to: [email protected]. Send news tips to: [email protected].
READ COMMENTS - JOIN THE DISCUSSION
Continue Reading

Facebook

South Korean fighter jets fire 400 warning shots at Russian military plane

Published

on

South Korean fighter jets fired nearly 400 warning shots at a Russian military aircraft on Tuesday after it violated the country's airspace, with Seoul warning of a far stronger reaction if a breach reoccurs.

The Russian A-50 early warning and control aircraft breached South Korean airspace twice off its east coast, the defence ministry official said, forcing the air force to scramble fighters.

Moscow denied any of its military aircraft had violated South Korean airspace, saying its planes had carried out planned drills over international waters.

But Seoul said a warplane entered South Korean airspace near the disputed Dokdo islets -- which are also claimed by Japan -- the first such violation since Korean War hostilities ended in 1953.

Continue Reading

2020 Election

Democrats are on the verge of setting a ‘time bomb’ for any candidate who can defeat Trump

Published

on

If a new president takes over the White House in January 2021, he or she may quickly find that the Democratic Party that just won control of the executive branch left a loaded gun in the hands of the Republicans, who are all too eager to use it.

That should be the takeaway from reports about the budget negotiations between the House Democrats and the Trump administration. According to Bloomberg reporter Sahil Kapur, the parties are coalescing around an agreement to raise spending by $350 billion, offset that increase somewhat with about $75 billion, and extend the debt ceiling — now set to expire in the fall — to July 31, 2021.

Continue Reading
 

2020 Election

State Sen. Royce West enters Democratic primary to challenge John Cornyn

Published

on

State Sen. Royce West made it official Monday: He’s running for U.S. Senate, joining a crowded and unsettled Democratic primary in the race to unseat Republican John Cornyn.

“I’m battle tested,” West told supporters at a campaign launch event. “You’ve seen me in battle, and I’m ready today to announce my candidacy for the United States Senate.”

The Dallas attorney has been viewed as a potential primary contender for some time now, but he remained mum publicly on his plans. In June, West met with U.S. Senate Minority Leader Chuck Schumer, D-N.Y., where he reportedly had a “positive meeting” and signaled that he was likely to throw his hat in the ring. He filed the Federal Election Commission paperwork to formally launch his bid Friday.

Continue Reading
 
 
 

Copyright © 2019 Raw Story Media, Inc. PO Box 21050, Washington, D.C. 20009 | Masthead | Privacy Policy | For corrections or concerns, please email [email protected]

close-image
Join Me. Try Raw Story Investigates for $1. Invest in Journalism. Escape Ads.
close-image