He is the historically the god of horses.
Jupiter (in Greece: Zeus) the supreme god and Pluto (Hades in Greece) the god of the underworld.
Hercules is the Roman name for the Greek divine hero Heracles
The Neptunes was created in 1990.
You can only find Unicorns, bigfoot, and giant, radioactive, man eating bunnies
neptunes gravity is high
If you mean the planet neptune then it mean god of the sea. Poseidon is also one.It is named after the roman god of the sea:p
Neptune's sword is commonly referred to as a trident. It is a three-pronged spear-like weapon or symbol typically associated with the Roman god Neptune (equivalent to the Greek god Poseidon), who is often depicted holding a trident as a symbol of his power over the sea.
If you are referring to the planet Neptune, than i'd say it was derived from the name of the Roman god Neptune, the god of the Oceans as well as earthquakes. If you are speaking of the actual word Neptune, than i am afraid i can't help you out.
hydrogen and helium
It was discovered in 1846.
gas
Hera & Zeus