Explore Space Missions
For as long as there have been people on Earth, we have looked up at the sky and wondered ...Read more
It was not long after the first space satellites were launched that we succeeded in getting ...Read more
Satellites and robotic spacecraft are crucial to space exploration. They let us explore space ...Read more
These are links to other great web sites about Space Missions. But beware: you don't want ...Read more
Take off on an Exploratour! Click on one of the many tours listed below to follow a guided ...Read more
Did you know?
Did you know that "megalith
" means "big rock", which is certainly a good description of Stonehenge
Did you know that we look back in time when we look into the cosmos?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
xLahar : A mudflow or landslide composed of pyroclastic material and water that flows down from a volcano, typically along a river valley. Lahars can be huge, fast, and deadly.
Click on the word to find out!
Geologists have learned that a magnitude-8.1 earthquake and tsunami that killed 192 people on September 29, 2009 in Samoa, American Samoa and Tonga was in fact a triple-whammy. The 8.1 "great earthquake"...Read more