Vega started her acting career as an extra in the play La señora presidente, which her father also starred and directed. In 20, she gained popularity in Mexico for her roles in the telenovelas Alma de hierro and Mar de amor, for which she starred as the lead.
When she was 17 years old, she earned her first television acting role as "Roberta" in the Mexican drama series S. In 2010, she appeared in an episode of the third season of crime thriller series, Mujeres Asesinas 3.
Vega was born and raised in Mexico City to actor Gonzalo Vega and Spanish mother, Leonora Sisto.
Her older sister is actress Marimar Vega and she has a brother and half-sister.
Astrophotography, the photography of celestial objects, began in 1840 when John William Draper took an image of the Moon using the daguerreotype process.
On July 17, 1850, Vega became the first star (other than the Sun) to be photographed, when it was imaged by William Bond and John Adams Whipple at the Harvard College Observatory, also with a daguerreotype.
In 2013 and early 2014, she starred in the successful comedy-drama telenovela, Qué pobres tan ricos alongside Jaime Camil.
In November 2014, she was confirmed as the lead in the Televisa telenovela Que te perdone Dios.
It is rotating rapidly with a velocity of 274 km/s at the equator.
Alexa Vega hat einen Bruder und drei Schwestern, darunter Makenzie Vega.