Why does a tiny rock sink to the bottom of a lake, while a giant boat can stay afloat? When any object hits water, it displaces some amount of water. To float, the object needs to be lighter than the ...

We acknowledge Aboriginal and Torres Strait Islander peoples as the First Australians and Traditional Custodians of the lands where we live, learn and work.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. VENICE, La. — John Barrios is 91-years young ...

When it comes to kids’ crafts, you don’t need a room full of fancy arts and crafts supplies. There’s a lot you can do with ...