About the Scorpio zodiac sign
Scorpio — the Scorpion — is the fixed water sign of the zodiac, traditionally ruled by Mars and modernly co-ruled by Pluto. Scorpio energy is intense, private, and built around transformation. Famous Scorpio celebrities include Leonardo DiCaprio, Drake, Bill Gates, Pablo Picasso, and Julia Roberts. The Scorpio signature is depth that most people don't see and don't get to see unless trust is earned.
How Scorpio sun signs are determined
A Scorpio Sun sign means someone was born when the Sun was in Scorpio (October 23 - November 21). Pluto and Mars both ruling means a Scorpio chart is often read by looking at both placements — the eighth house (depth, intimacy, transformation) is also central.