Matter in Pairs
Until 100 years ago it was thought that only man and animals were in pairs (males and females). However the Quran said that everything from which the land produces, man and what they could not see were also made of pairs. Today we know that all matter is in pairs: matter and antimatter, electrons and positrons, quarks and antiquarks, day and night, male and female, …
(Quran 36.36) Glory to Him [Allah], Who created in pairs all things that the land produces, and their own kind (humans) and other things of that they have no knowledge of.
[Quran 50.7] And the earth We have spread it out, and set thereon mountains standing firm, and have produced therein every kind of lovely pairs.