The second-largest diamond ever found - a rough 2,492-carat stone - has been unearthed in Botswana at a mine owned by Canadian firm Lucara Diamond. It is the biggest find since the 3,106-carat ...

Here you will find videos and activities about the Stone Age. Try them out, and then test your knowledge with a short quiz before exploring the rest of the collection. Narrator: Excuse me.

Tonight will continue dry, and there will be clear skies to start. Later on, there will be clear spells but some patches of mist and fog will also form in places. Thursday Tomorrow morning will ...

I've been contributing to PCMag since 2011 in a variety of ways. My column, Get Organized, has been running on PCMag since 2012. It gives advice on how to manage all the devices, apps, digital ...

Because the "zebra rock" is a loose stone separate from the underlying bedrock, NASA scientists believe it probably arrived from someplace else, perhaps having rolled downhill. But regardless of ...

Technology began to change people's lives. Pupils could be asked to make a list of the ways life in the New Stone Age was different to life in the Mesolithic period: did it change a little or a lot?