We have learned an enormous amount about our planet’s climate system by studying Earth’s modern and recent history -- roughly the last two million years, and particularly the last 10,000 to 100,000 ...

In 1970, the first Earth Day sparked a massive public response, with 20 million Americans taking to streets and college campuses to speak out against air and water pollution, wilderness loss, and ...

About 635 million years ago, the Earth was covered by ice from pole to pole in what is being described as “Snowball Earth”, which is now becoming a trendy new topic in the polarized climate change ...

Earth Day, an occasion promoted by environmental organizations and advocates to raise awareness of conservation issues, is April 22. It’s an event that dates back to 1970. Teachers sometimes organize ...

Education Collections allow us to curate the most relevant online resources related to specific NOVA programs. Use this collection of resources as a source of inspiration for your classroom: find a ...

In April, Google introduced a revamped, reimagined version of Google Earth, which included a number of new features that go beyond visualizing the planet through the use of maps and satellite imagery, ...

Richard Treves writes the Google Earth Design blog where he often analyzes various Google Earth content and provides critiques and suggestions with the intent to help people understand how to improve ...

Two Mankato East teachers took their experimental earth science lesson for a test flight in front of a NASA evaluator this week. Dave Burgess, a high school science and astronomy instructor, and ...