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 ...

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 ...

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 ...

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 ...