News tagged with chicxulub crater

New Blow for Dinosaur-Killing Asteroid Theory

(PhysOrg.com) -- The enduringly popular theory that the Chicxulub crater holds the clue to the demise of the dinosaurs, along with some 65 percent of all species 65 million years ago, is challenged in a paper ...

dateApr 27, 2009 in Earth Sciences
shares0 comments 14

Search results for chicxulub crater

What was the impact that killed the dinosaurs?

What suddenly made the dinosaurs disappear 65 million or 66 million years ago? Whatever it was, all indications show that it was a massive extinction event. The fossil record not only shows dinosaurs disappearing, ...

dateFeb 04, 2015 in Earth Sciences
shares22 comments 3

Ten interesting facts about asteroids

At first glance, looking at a bunch of space rocks doesn't sound that exciting. Like, aren't they just a bunch of rubble? What use can they be in understanding the Solar System compared to looking at planets ...

dateFeb 03, 2015 in Space Exploration
shares49 comments 2

How ancient impacts made mining practical

About 1.85 billion years ago, in what would come to be known as Sudbury Canada, a 10 kilometer wide asteroid struck with such energy that it created an impact crater 250 kilometers wide. Today the chief industry of Sudbury ...

dateSep 23, 2014 in Space Exploration
shares0 comments 0

The dinosaurs' demise up close

Tourists flock to Italy to see Michelangelo's David and other iconic hunks of Renaissance stone, but in a trip over spring break, a group of Columbia students got to visit rocks that have shaped the world ...

dateFeb 07, 2014 in Earth Sciences
shares0 comments 0

A crater as an abode for life

A new study shows how the heat generated from an asteroid impact could lead to a crater becoming a refuge for life, or even a potential birthplace for life's origin.

dateNov 04, 2013 in Space Exploration
shares0 comments 1

List of search results for chicxulub crater