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 robot spacecraft are important 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 most of the matter in the universe is in the plasma state
Did you know that there is some pretty strange stuff in space?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
xPleistocene : The time period between about 10,000 years before present and about 1,650,000 years before present.
Click on the word to find out!
In the spring of 2010, the eruption of a volcano called Eyjafjallajökull in Iceland cancelled many flights in Europe. Eyjafjallajökull is a glaciovolcano, which means it's a volcano that is covered by...Read more