I have to do a brochure on a famous place around the world. A while ago I saw in the History channel about this rock somewhere, i forgot what it's called and I forgot where it is. I heard that it is said that if you move the rock, it will cause the end of the world. Anyone heard of it?

Probably the most famous rock is Ayers Rock in Australia.

http://en.wikipedia.org/wiki/Uluru#Myths.2C_legends_and_Aboriginal_traditions

Many other famous places:
Grand Canyon
Isuzu Falls
Pyramids of Egypt
Notre Dame Cathedral
Tower of London

Yes, I am aware of the rock you are referring to. It is called the "Hajar al-Hibla" or the "Stone of the Pregnant Woman." To find more information about this famous rock, we can take a few steps to help us with our research:

1. Start by searching online using keywords: You can begin by searching for terms like "Hajar al-Hibla," "Stone of the Pregnant Woman," or "famous rock end of the world." This will help you gather more context and specifics about the rock and its location.

2. Look for credible sources: Make sure to rely on reputable websites, such as educational sites, travel blogs, or official tourist websites, for accurate information. The History Channel's website or any documentary-related webpages might have details on what you saw.

3. Explore regional connections: As you mentioned that you saw it on the History Channel, look into the program's episodes or documentaries related to famous places or world history. The channel's official website might have archives or information about the specific show you watched.

4. Narrow down the location: While researching online, try to find out where the rock is located. The information could include the country, city, or any geographical landmarks associated with it. This will assist you in your brochure creation.

Remember to cross-check the information you find and ensure that it aligns with multiple sources to ensure accuracy.