TV News LIES

Saturday, Nov 22nd

Last update06:52:34 AM GMT

You are here News Science New Study Offers Proof: Asteroid Wiped Out Dinos

New Study Offers Proof: Asteroid Wiped Out Dinos

Dinosaur destructionThe idea that a cosmic impact ended the age of dinosaurs in what is now Mexico now has fresh new support, researchers say.

The most recent and most familiar mass extinction is the one that finished the reign of the dinosaurs — the end-Cretaceous or Cretaceous-Tertiary extinction event, often known as K-T. The only survivors among the dinosaurs are the birds.

Currently, the main suspect behind this catastrophe is a cosmic impact from an asteroid or comet, an idea first proposed by physicist Luis Alvarez and his son geologist Walter Alvarez. Scientists later found that signs of this collision seemed evident near the town of Chicxulub (CHEEK-sheh-loob) in Mexico in the form of a gargantuan crater more than 110 miles (180 kilometers) wide.

The explosion, likely caused by an object about 6 miles (10 km) across, would have released as much energy as 100 trillion tons of TNT, more than a billion times more than the atom bombs that destroyed Hiroshima and Nagasaki.

More...


Most Recent Related Stories...


Fossil hunters unearth galloping, dinosaur-eating crocodiles in Sahara

Fossil crocFossil hunters have uncovered the remains of primitive crocodiles that "galloped" on land and patrolled the...

Touchdown! Rosetta’s Philae probe lands on comet

Touchdown! Rosetta landing ESA’s Rosetta mission has soft-landed its Philae probe on a comet, the first time in history...

CERN Scientists Discover 2 New Subatomic Particles

new particle discoveredScientists at the world's largest smasher said Wednesday they have discovered two new subatomic particles never...

9,300-year-old mummified bison discovered in Siberia

Siberian bison mummyMembers of the Yukagir tribe in Siberia discovered a 9,300-year-old frozen bison mummy complete with all...
 
America's # 1 Enemy
Tee Shirt
& Help Support TvNewsLIES.org!
TVNL Tee Shirt
 
TVNL TOTE BAG
Conserve our Planet
& Help Support TvNewsLIES.org!
 
Get your 9/11 & Media
Deception Dollars
& Help Support TvNewsLIES.org!
 
The Loaded Deck
The First & the Best!
The Media & Bush Admin Exposed!