Post your interesting fact here. 3/4 of the worlds surface is covered in water, yet water only accounts for 0.06% of the worlds mass. The record for the most hotdogs eaten in 10 minutes is 68. (6.8 hotdogs per minute, or 1 hotdog every 8.82 seconds) Some Ancient Egyptians slept on pillows that were made of stone. The Sun is 10,000 degrees F on it's surface and 27,000,000 degrees F at it's core and burns approximately 600 million tons of hydrogen per second. It has enough fuel (hydrogen) to last about 5 billion years at which point it will NOT supernova since it isn't large enough. Instead it will grow into a Red Giant and the Sun's atmosphere will grow so large that it will consume the earth and possibly Mars too. After a few million more years it will blow off it's atmosphere and shrink into a White Dwarf.