A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
In the last 7 years, humanity has discovered 43 potentially habitable planets.
14
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11
The largest breed of rabbit is the Flemish Giant.
65
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3