Give Now

A Moment of Science

Posts tagged mass extinction

April 7, 2017


A a 555 million year old Ediacaran fossil.

Ecosystem Engineering And Extinction

The first mass extinction happened approximately 540 million years ago.

March 24, 2005


A Honeybee and Dinosaurs

What does a tropical honeybee have to do with evaluating the merit of a theory as to how dinosaurs became extinct? Learn more on this Moment of Science.

Stay Connected

What is RSS? RSS makes it possible to subscribe to a website's updates instead of visiting it by delivering new posts to your RSS reader automatically. Choose to receive some or all of the updates from A Moment of Science:

Support for Indiana Public Media Comes From

About A Moment of Science

Search A Moment of Science