extinction

As It Happens6:19Meteorite that hit Earth 3 billion years ago dwarfed rock that caused dinosaur extinction: study Over three billion…

Over 45,000 species are now threatened with extinction — 1,000 more than last year — according to an international conservation…

Scientists will implant tiny tracking tags in up to 200 captive-raised Atlantic whitefish this year as part of the effort…

Quirks and Quarks17:24How documenting the disappearance of the great auk led to the discovery of extinction When species cease to…

As It Happens6:50Frozen sperm could help bring these giant sea stars back from the brink of extinction Melissa Torres spent…

PARIS – When Napoleon first encountered a Camembert cheese, legend has it, he was so delighted he kissed the waitress…

For thousands of years, a breed of white, woolly dog played an important and cultural role for Coast Salish people in Western…