Today’s dry seasons pose hard times for farmers in Africa as their crops and livestock suffer. Will climate change make the dry seasons longer?
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
Use the educator’s guide and related activities to explore major themes in the ¡Cuba! exhibition.
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
Our view of the mass extinction 65 million years ago is somewhat hazy, thanks to the unavoidable limitations of the fossil record. Yet there’s no doubt that all nonavian dinosaurs went extinct. No fos
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
What are these unusual body parts good for? What purpose, we wonder, could they serve?
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
No, your eyes aren’t playing tricks. This Apatosaurus louisae is steel and fiberglass, not 150-million-year-old bone.
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
Although rapidly reducing global emissions will require a range of actions, from preserving Earth’s forests to changing the ways we travel, providing clean sources of electricity is most critical.
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
Paleontologists are actively investigating what caused all nonavian dinosaurs to die out 65 million years ago. Most agree that the impact of a large asteroid or comet played a major role, while scient
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
Deserts are places that get less than 25 centimeters (10 inches) of rain a year. Why do such rain-free areas exist? For a variety of reasons, but mostly because of the wind patterns in the tropics.
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
Not all dinosaurs died out 65 million years ago.
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
Recent heat waves have caught some cities unprepared. Will they be ready for the next one?
Educator Programs Evaluation, Research, & Policy Master of Arts in Teaching Online
