Fasting is one of the five pillars of Islam. Muslims fast in the month of Ramadan. Ramadan is the month in which God revealed the Quran to mankind. Muslims fast to express their gratitude to God and to acquire the noble traits of patience and piety.
The Quran teaches that God will bring all the humans back to life and judge between us. Can we come back to life after we die? God says that we will be brought back to life even after we become stone fossils or iron fossils.
Honey bees build honeycombs in hexagonal shape. Why hexagon and not any other shape? Quran explicitly mentions that God revealed to the honey bees about building its houses. Mathematicians have tried to solve this question for more than 2000 years and only in 1999, this was proved. It is called as the Honeycomb Conjecture.