The simulator called LOLA was built to study problems related to landing on the lunar surface as part of the Apollo program. You will also see the original video of how the simulation actually looked like.
Numbers in many ways don't show us the situation in the world and this time you can see by yourself how much food does one family have for one week in 21 different countries around the world.
In the 21st century historians have increasingly portrayed the decade as a "pivot of change" in world history focusing especially on the political and economic upheavals. Check your 70s knowledge.
From yesterday on, you can now register a website with seven new interesting domain names. Find out which new domains are now available and where you can register them.
Antarctica is Earth's southernmost continent, containing the geographic South Pole. What else do you know about this vast ice and snow covered lands except that it can get really cold?
Asia is the world's largest and most populous continent. It has 49 countries and 5 disputed countries. Take this quiz and find out how good do you know capital cities of Asia.
