Courses from 1000+ universities
$7.2 billion in combined revenue since 2020. $8 billion in lost market value. This merger marks the end of an era in online education.
600 Free Google Certifications
Computer Science
Psychology
Microsoft Excel
Lean Production
Viruses & How to Beat Them: Cells, Immunity, Vaccines
Learn Like a Pro: Science-Based Tools to Become Better at Anything
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore the fascinating world of pet animals in ancient Rome through archaeological evidence, focusing on the emergence and care of small dog breeds in urban settings.
Explore how human activity is altering the evolutionary trajectory of life on Earth, with insights from Dr. Sarah Otto of the University of British Columbia.
Explore the discovery of western Canada's oldest dinosaur fossil - an ankylosaur from Alberta's foothills. Dr. James Campbell discusses this significant paleontological find.
Explore cinematic dinosaur inaccuracies with Dr. Henderson, from size and color to movement, uncovering the truth behind Hollywood's prehistoric portrayals.
Explore Madagascar's unique biodiversity, fossil discoveries, and evolutionary history. Learn about the island's geological past and efforts to preserve its remaining species.
Discover the life and contributions of Maurice Stefanuk, amateur fossil collector who found key tyrannosaur specimens and helped shape Canada's premier dinosaur museum.
Explore ice age cave deposits across western North America, uncovering mammalian fossils and their significance in understanding biological changes and biogeographic distributions during the last glacial period.
Explore the fascinating history of ice age horses in North America, their ecological significance, and recent paleontological discoveries in Nevada and Wyoming.
Explore the remarkable Borealopelta markmitchelli, a spectacularly preserved ankylosaur from Alberta. Learn about its discovery, preparation, and the unprecedented insights it provides into Early Cretaceous dinosaur life.
Explore updated chronostratigraphy of Alberta's Dinosaur Provincial Park, examining revised timelines for Oldman, Dinosaur Park, and Bearpaw formations with Dr. David Eberth.
Explore the fascinating discovery of an armoured dinosaur fossil in Fort McMurray, Alberta, and its implications for Early Cretaceous paleontology and marine dinosaur behavior.
Explore the controversial timing of human arrival in North America and its potential link to the extinction of large Ice Age mammals in this thought-provoking paleontological discussion.
Explore ancient pronghorn hunting techniques on Alberta's plains, uncovering archaeological insights into Indigenous hunting strategies and their cultural significance.
Explore the 110-million-year reign of lamniform sharks, from their evolution to their dominance in Earth's oceans, in this paleontological journey through time.
Explore the intriguing tale of dinosaur fossils lost at sea during World War I, as a paleontologist uncovers the fate of the SS Mount Temple and its prehistoric cargo.
Get personalized course recommendations, track subjects and courses with reminders, and more.